In the past twenty years, virtually every country around the world has experienced natural calamities if we have experienced it in the form of drought, famine, immense downpours, and snowfall – in the same vein the world experienced it in the way of wildfire, Tsunami, hurricanes, flood, volcanic eruptions, earthquakes and pandemic ailments. The question is, who is accountable for all the calamities and who will pay the price? Nevertheless, it is hard to deny that human civilization is having profound effects on our planet, and very few places persisted unharmed.
This article gives a minor insight into reality, stressing that climate change is not only a threat to water availability or food scarcity but also a significant threat to biodiversity and all the major causes of environmental disasters. The above problems are coupled with one single problem “the rise in global temperature.” Since the dawn of industrialization, the average global temperature increases gradually – no serious step has been taken to tackle the problem.
As the sun’s rays reach the earth’s surface, most are absorbed and re-emitted as heat. Greenhouses gasses such as water vapors and carbon dioxide absorb and re-radiate some of this heat; an increased number of greenhouses gases in the atmosphere mean more heat is trapped – warming the earth. The continued burning of fossil fuels like gas and coal, as well as other anthropogenic activities, have increased the concentration of carbon dioxide in the atmosphere by 45% since the industrial revolution. As a consequence of the human egoistic actions, the global average surface temperature has raised by 0.8OC over that time. However, it is not just a number we should worry about; the costs of the rising temperature is already being felt here and now.
In current 0.8OC rise in temperature, further changes to the climate in recent times can be seen in the warming of the ocean, a rise in sea level, immense heatstroke, decreasing ice sheet and snow in the northern hemisphere as well as a decline in the sea ice in the Arctic. In the coming future, if the emission continues unimpeded, then further warming of 2.6OC to 4.8OC is predictable by the end of this century. Nonetheless, at the low end, this would have a serious implication on human societies and other natural habitats.
Like other greenhouse gases, carbon dioxide is a dynamic gas in global warming. When a considerable amount of carbon dioxide gas is released to the atmosphere, it acts like a blanket preventing the heat from absconding, which comes back to the earth with no place to escape, further intensifying the average temperature. As per the world, average temperature rise, ice sheets, and glacier melt and the sea level expand, which disrupts the coastal communities, infrastructure, and small lands nearby sea.
Climate change also making weather more extremely hot or cold, and further, sever warmer weather and ocean produce a considerable number of hurricanes as well as torrential downpour and wind. In drier areas, global warming is linked with wildfire, drought, amidst all the wildfire has experienced very recently in many countries around the world.
Remarks: In the past years, most of the countries around the globe have witnessed record-breaking changes in the weather; in the same vein, thousands of agreements have been signed by the states to reduce carbon emission; nevertheless, all deals are nothing more than words on pages. The question is, who will make those words a reality. Despite a large number of the accords, none of the agreements came into a function; lack of seriousness is the leading cause. In such circumstances, combine efforts are essential; it is also the concern of the United Nations to push those countries which emit a high amount of greenhouse gases.
The Paris agreement on climate change means working with UN member states to reduce the number of carbon emission by 1.5%, which indeed is the only choice to contest climate change. Since the Paris accord, global banks have invested $1.9 trillion in fossil fuels. The world’s top 100 productive industries are responsible for 70% of global carbon emissions; the G20 countries account for 80% of global carbon emissions; the wealthiest 10% of the world’s population produces half of the carbon emissions while the poorest 50% is account for just 1/10. Indeed, overcoming climate change need mighty force, but some must pay more than others.
Recently a handful of rich countries pledged to reduce the emission of greenhouse gases by so and so % or to become fully climate neutral by this or that date, and nothing has been achieved in the past four years since the accord came into power. The G20 countries are accountable for climate change, and they must take serious action to mitigate or at least lessen the impacts of natural calamities. Instead of signing agreements to satisfy the world, a gravity in their accords is utmost besides with their substantial contribution and thoughtfulness; the global emission may perhaps remain below 1.5%, every friction in the degree matter and even a 1% rise in the global average temperature is detrimental to the ecosystem.
It is now the right time to think and act, spread awareness among people, take deliberate actions, discrete climate changes from politics, and ultimately stop the burning of fossil fuel and re-make this world a green-clean place for living. If we fail to overcome climate change, the world must prepare for long-term everlasting disasters; immense heat-waves, the rise of sea level, acidification of seawater, pure water scarcity, pandemic diseases, wildfire, the extinction of vital species as well as the disruption in food cycle which will, directly and indirectly, disturb the living life.
Writing a greener story in Asia and the Pacific
Rising economic prosperity and poverty reduction may not tell the whole story of progress in Asia and the Pacific. Telling signs in the natural world recount a narrative that is far from complete. This year has been particularly affected by the COVID-19 global health pandemic, with devastating impacts on our health and the economy. Yet, building on its achievements, the region must continue its drive towards a sustainable conclusion.
There have been promising developments as we turn the page to a critical Decade of Action for the Sustainable Development Goals (SDG). The region is on track to achieve targets on eradicating income poverty. The prevalence of undernourishment has dropped from 17 per cent in 2000 to 11 per cent in 2017. The proportion of the population using basic sanitation services has increased from 48 per cent to almost 75 per cent since 2000.
Nonetheless, we will miss the mark on all 17 SDGs by 2030 unless we quicken the uneven pace across each subregion. The next chapters of progress we write must not only be faster, but also fight for higher quality of life and a healthy environment.
Most strikingly, there is a lack of progress on environmental goals across all subregions. Data from the 2020 edition of the Asia and the Pacific SDG Progress Report published by the United Nations Economic and Social Commission for Asia and the Pacific show that we are neither sustainably managing the rich, precious natural resources in our region nor taking adequate action to combat climate change. Myopic consumption practices have led to marine pollution and irreversible damage to ecosystems. Air pollution has clouded the skies, with the Asia-Pacific region emitting half the world’s greenhouse gas. Disasters are occurring with increasing frequency and intensity, hitting the most vulnerable the hardest.
The earth continues to warn us that human progress cannot come at the expense of environmental degradation. As we make gains, it is our responsibility to advocate for measures that protect the planet. To urgently improve waste management, increase resilience against natural disasters and adapt to the adverse impacts of climate change.
In addition to environmental considerations, advancements in the region’s GDP growth are also challenging us to expand normative thinking on poverty. Although the region is making good progress on SDG targets related to economic growth, one-dimensional assessments are no longer enough. Mounting evidence reveals that the region is likely to miss all measurable SDG targets related to other forms of poverty, hunger, gender equality and reduced inequalities. This means that our ambitions must be far-reaching and informed by the complex realities of multi-dimensional poverty.
Thankfully, countries in Asia and the Pacific have made resolute commitments to sprint toward the 2030 finish line. Momentum for the future has been established by substantial groundwork. Existing efforts have laid policy foundations for a more favorable outlook in areas like access to clean energy and education. Progress towards the SDGs is not a linear process, but there is an emerging basis for acceleration in the coming years.
By speeding up efforts, the region can balance its
fast-growing economy with prosperity for people and planet. The total capacity
of the region to produce renewable electricity has increased almost fivefold
since 2000, faster than any other region in the world. Many countries have
adopted clean and environmentally sound technologies to reduce the intensity of
carbon dioxide emissions from the manufacturing sector.
Recent trends also given hope for an acceleration of progress on several goals in the coming decade. Increases in labour productivity, access to quality education and resource flow for development all provide examples that the Asia-Pacific region has built a basis for acceleration in many targets.
While we have harmed the planet along the way, I believe we also have the power to reverse negative trends and fight for the environment, as it has provided for us. If the region doubles its concerted efforts, the future may be brighter for target areas where progress has been slow.
The extensive efforts required means we cannot do it alone. Uneven gains across subregions convey that cooperation is more important than ever. We must rally the region to collectively move toward an enduring vision of development that protects natural resources, particularly the ocean, and fights climate change. Listening to the data and supporting its availability will help create integrated policies fundamental to reversing negative trends. Revitalizing partnerships at all levels and across all stakeholders will enable us to implement them.
With decisive action, the region has the capacity to achieve a strong finish by 2030. During an unprecedented global health emergency and increasing economic uncertainty, let us not lose sight of the future. The determination and rich resources of the region can help us overcome COVID-19 and beyond. Together, we can write a story of Asia and the Pacific which is one of success for every aspect of nature and society.
Covid-19 crisis and Earth Hour: An opportunity to reflect on the deteriorating health of the planet
Earth Hour 2020 on Saturday 28 March presents a unique opportunity this year: shining a light on biodiversity loss and climate change during the coronavirus outbreak. All of us will be able to share our voices and concern for nature by observing Earth Hour from home – to ensure social distancing – turning off all non-essential lights at 8:30 p.m. By doing so, we draw attention to the climate and biodiversity crisis globally. Meantime, the coronavirus pandemic crisis which should keep most of us at home also offers a chance to reimagine our approaches to managing and valuing natural resources in the future.
In the past months, we all witnessed shocking news about the devastating fires in Australia and the Amazon, and these were just two of the most recent examples of the crisis we are facing. 2019 has been a critical and unprecedented year for nature as global carbon emissions reached unparalleled levels, the artic continued to melt, and global temperature rise set new records on every continent.
It is ironic to think, then, that nature and the new coronavirus pandemic are closely interconnected. Our voracious demand for crops, timber and other resources has led, and still leads to the degradation and destruction of entire landscapes, causing disruptions to natural ecosystems and loss of biodiversity. This encroachment into natural frontiers means that animal-human interactions now exist which did not previously, enabling pathogens formerly exclusive to animal species to jump to a new, unsuspecting, human host. It is now well understood that many emerging infectious diseases, such as the novel Covid-19, originate from animals. Habitat destruction further exacerbated by climate change and fuelled by economic growth is, therefore, providing the perfect opportunity for new disease emergence.
Likewise, scientists and others have long been alerting us to the climate crisis, and in particular, its need for a swift and effective response. A fundamental piece of the puzzle in that response is tackling deforestation and restoring forests.
Yet the climate emergency hasn’t received the same sort of urgent and immediate response which the new coronavirus emergency has. For instance, many of the world’s biggest brands are set to fail to meet their 2020 deforestation commitments, despite making clear their ambition for sustainable supply chains.
In stark parallel, we’ve been jolted into almost immediate action by continuous information flows about the coronavirus outbreak, with its effects on entire countries and their populations serving as a signal for action to governments and individuals, even if they themselves weren’t yet experiencing its effects.
When facing the new coronavirus crisis, everyone has a role to play – governments have had to quickly develop and implement new policies; many organisations have had to transition into remote ways of working; and individual actions have, more than ever before, been crucial for the wider public good, with individuals being forced to completely change their daily routines in an effort to protect those in high-risk groups.
It has been very encouraging to see how communities, industry and individuals have rallied together over the last weeks to support each other, focusing on the things that really matter in order to maintain some sense of order and joint ambition to tackle the crisis.
Perhaps the global system had reached breaking point, like a computer system overloading with processes running alongside each other without being able to connect and coordinate. Perhaps it was time to shut down and reboot. Whatever the reason, we should see this as a chance to rethink and reimagine our approaches to managing natural resources. How we interact. What really is of value to us. It is time to pause and reflect on how to be the best stewards for a healthy and resilient planet.
We all question what the long-term economic effects of the pandemic will be. Early analyses from China show a significant drop in greenhouse gas emissions and air pollution. But will efforts to revive the global economy reverse this effect and accelerate the destruction of natural ecosystems – and in turn climate change – in a race to make up for the economic losses endured? Experts are warning that efforts to combat climate change could be jeopardised by compromising global investments in clean energy and weakening industry environmental goals such as to reduce greenhouse gas emissions. Clearly, it will be key for governments, industry and the private sector to enact green growth policies and realise the interconnectivity of human, economic and natural systems that determine planetary health.
We have all the necessary tools to help support our planets tenuous life support system which is untenably our own: to protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and not just halt but reverse land degradation and biodiversity loss. So, let’s reimagine how society works, from human interaction to political and economic infrastructure, and from natural resource management and ecosystem protection to life on land.
As Landscape News reported recently: “Procrastination, short-termism and scientific denial are the hallmarks of our inaction on climate change – but the coronavirus provides an opportunity for us to kick those long-standing habits.”
As our life on land navigates an uncertain period, we must learn to replicate the same responses to Coronavirus to the climate emergency. This crisis must remind us of the delicate balance within the natural world so that we can turn this systemic threat into an opportunity to ensure our own wellbeing.
A version first published in Business Green 20 March
Post-coronavirus crisis looming for the environment
The rapid outbreak of the novel coronavirus, known as COVID-19, among countries around the world is not only a huge challenge for the public health, but the environment will also bear its dire consequences.
Coronaviruses are a large family of viruses. Some cause illness in people and others only infect animals. Very rarely have animal coronaviruses infected and spread between people. This is what’s suspected to have happened for the virus that has caused the outbreak of the current severe acute respiratory syndrome coronavirus 2, known as SARS-CoV-2. This is the virus that causes the coronavirus disease 2019, COVID-19, according to the Conversation website.
Worldwide, more than 93,000 people have been infected and at least 3,100 have died, predominantly in China, where the coronavirus originated in late December. However, the virus appears now to be spreading much more rapidly outside the Asian country, WHO reported.
Since Wednesday, with over 2,990 infections, deaths in Iran surged to 92.
The global spread of the new type of virus triggered demand for face masks, disposable gloves, and detergents.
Hazardous waste generation
Binge fear buying was clearly cited as people rushed to pharmacies to lay their hands on either N95 or a simple surgical face mask to protect themselves, the wave even reached medical gloves and detergents.
Many manufacturing companies has gone into overdrive to produce more such personal protection equipment; despite epidemiologists and infectious disease experts have been at pains to emphasize against a scramble for face masks in recent weeks.
However, people have not yet stopped panic buying face masks and other equipment to protect themselves from the fast-spreading coronavirus; with many negligently tossing their used face masks and gloves on the streets.
While an exact shelf life time period is dependent on what specific material the gloves are made of, a general rule is three years for disposable natural latex gloves and up to five years for disposable nitrile gloves.
That means more and more waste ends up in the landfills despite the environmental threat these kind of hazardous waste can cause both for the environment and people.
Antiseptics: double-edged swords
Detergents are the second choice for people to prevent novel coronavirus
infection, and these days many consumers are rushing to get these items from
stores and shopping malls.
Detergents with certain compounds can be harmful to health as much as they can relieve people of disease.
Excessive consumption of detergents is a risk factor for environment in addition to water and soil resources; wastewater from these substances enters our life cycle and can come up with a health hazard, Mohammad Khaleqi, head of Bojnourd department of environment told IRNA on Wednesday.
There is no doubt that the environment is affected by the excessive use of detergents, so people are expected to be careful not to damage nature when taking care of their health, he added.
Until recently, it was widely believed that antiseptics do not cause any harm, and do not affect human health or the environment. However, after conducting numerous studies and tests, some of their risks which can be caused by the excessive use of household antiseptics have emerged.
Some of these risks include affecting the environment, where it has become clear that some of the substances used in household antiseptics, especially aerosols, may contaminate the air. In addition, they are dangerous if applied to the skin continuously; though they eliminate harmful organisms, they also kill useful microorganisms located under the layers of the skin, which helps the cells to renew and wounds to heal.
Moreover, a recent American study has revealed a major surprise that might make using antiseptics a real public health hazard. The study revealed that they help creating advanced types of germs and bacteria that are difficult to eradicate, according to the Biblex website.
40% rise in water consumption
Following outbreak of the coronavirus in Iran, water consumption has climbed up due to hand washing and cleaning possessions, ISNA reported.
Furthermore, Norouz (Persian New Year) is approaching and every year during the same period water consumption rate increases because home cleaning is at its peak; but water consumption in Tehran raised by 14 percent, which is unusually high.
In normal conditions, however, average water consumption in Tehran is 2.5 times more than the global average, so the infectious disease has only made a bad situation worse.
Increasing consumption in the past few days has led to water pressure in some areas in Tehran and other provinces of the country as some of the cities faced cuts.
Kerman province’s Water and Wastewater Company announced that the outbreak of coronavirus has increased water consumption in Kerman city by 40 percent.
A 15 percent increase in water consumption in Ahvaz city is another report published by the news agencies in recent days.
Panic, not the way to survive
Given the climate change pressures, if the condition continues, environmental damages are likely to add insult to injury; and there can be a post-coronavirus crisis globally.
Governments needs to be more vigilant on waste disposal and defining strict rules on discarded medical equipment in the urban areas, fining the violators would come efficient in some cases.
Make people more aware of the time when they have to use face masks and other self-protection equipment.
People must also be more cautious in emergency situations, not to be easily effected by fear but to broad their vision to the future and act more sensible.
From our partner Tehran Times
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