The cautionary tale of the boiling frog describes how a frog that jumps into boiling water will save itself by jumping straight out, but the frog that sits in the water while it gradually gets hotter and hotter will boil to death. The global warming crisis surrounds us today and we must act now to protect ourselves.
On 15 January 2020, the World Meteorological Organization confirmed that 2019 was the second hottest year on record after 2016, according to the organization’s consolidated analysis of leading international datasets.
Average temperatures for the five-year (2015–2019) and ten-year (2010–2019) periods were the highest on record. Since the 1980s, every decade has been warmer than the previous one. This trend is expected to continue because of record levels of heat-trapping greenhouse gases in the atmosphere that has caused our climate to change.
Averaged across the five data sets used in the consolidated analysis, the annual global temperature in 2019 was 1.1°C warmer than the average for 1850–1900, used to represent pre-industrial conditions. 2016 remains the warmest year on record because of the combination of a very strong El Niño event, which has a warming impact, and long-term climate change.
“The average global temperature has risen by about 1.1°C since the pre-industrial era and ocean heat content is at a record level,” said World Meteorological Organization’s Secretary-General Petteri Taalas.
Across 2019, Europe sweltered in its hottest-ever July since records began, causing multiple deaths, closed offices and disruptions to flights and vital services. Wildfires also broke out in the Arctic, with smoke-filled air swirling across a larger-than-ever area of Arctic wilderness.
The heat didn’t let up as the seasons changed across the hemispheres, and Australia’s hottest, driest year on record created dangerously flammable conditions, across wider areas and earlier in the wildfire season, with devastating consequences. Australia’s 2019–2020 bushfire season is already the worst on record, burning 18.3 million hectares by mid-January, causing loss of life, homes, livelihood and the reported death of a billion animals. There are still ten weeks to go before the end of the bushfire season.
“The reality is that this is the world we live in with 1.1°C of warming,” says Niklas Hagelberg, a United Nations Environment Programme (UNEP) climate change expert. “These record temperatures, record heatwaves and record droughts are not anomalies but the wider trend of a changing climate. We can only expect worsening impacts as global temperatures rise further.”
As fires continue to smolder across the remains of Australia’s devasted communities, and threaten yet more new ones today, and as Australia, a well-resourced country used to seasonal bushfires, continues to receive international support to face the challenges of the weeks of the remaining bushfire season, it appears that we are woefully underprepared to face our future reality.
UNEP’s Emissions Gap Report 2019 reported that on the current path of carbon dioxide emissions, if we rely only on the current climate commitments of the Paris Agreement, and they are fully implemented, there is a 66 per cent chance that warming will rise to 3.2°C by the end of the century.
“Governments, companies, industry and the public in G20 countries, who are responsible for 78 per cent of greenhouse gas emissions, must set targets and timelines for decarbonization,” says Hagelberg. “We must embrace the potential and opportunities of a world powered by renewable energy, efficiency technologies, smart food systems and zero-emission mobility and buildings.”
2020 is the year that governments will meet to take stock of and increase the ambition of their commitments to climate action. It is the year that global emissions must drop by 7.6 per cent and by 7.6 per cent again every subsequent year until 2030 in order to limit global temperature rise to 1.5°C.
Before extreme weather events push more communities and ecosystems beyond their ability to cope, in 2020, as a global community we have the means and opportunity to prevent our planet from boiling but need to act now cannot be ignored.
Discrimination in the air
Nine out of 10 people globally breathe polluted air, causing about 7 million premature deaths every year. On 7 September 2020, the United Nations observed the first International Day of Clean Air for blue skies. This article is part of UNEP’s continuing coverage of air pollution and its impact globally.
Over 40 per cent of the U.S. population – about 134 million people – face health risks resulting from air pollution, -according to the American Lung Association. The burden is far from evenly shared. Studies show that in the United States, people of color and low-income communities face a significantly higher risk of environmental health effects, highlighting that the impacts of air pollution are experienced unequally throughout the country.
People of color are more likely to live in areas affected by pollution and high road traffic density, increasing risks to their health. As prominent American environmental justice activist and leader Robert D. Bullard emphasizes, race and place matter.
For example, along the Mississippi River in the southern United States, there is an area with some of the worst air pollution in the country. In the stretch between New Orleans and Baton Rouge Louisiana, many people live right next to several high-polluting industrial plants. Residents, who are predominately Black, have seen significant cancer clusters, with cancer risks in the area reaching up to 50% more than the national average. In St. John the Baptist parish alone, an area of about 2 square miles, the cancer rate is about 800 times higher than the American average.
Similarly, New York City neighborhood Mott Haven, home to mainly LatinX and Black families, has a very high level of air pollution from traffic, warehouses, and industry. Residents in Mott Haven face some of the highest rates of asthma cases and asthma-related hospitalizations in the country, especially among children.
Often, communities experiencing high levels of air pollution are among the most vulnerable, facing poor access to health services, limited economic opportunity, more polluted work environments and racial injustices. Comprehensive policies are needed to address these interrelated challenges.
“There is a strong correlation between socioeconomic factors and risk of air pollution,” said Dr. Barbara Hendrie, Regional Director for UN Environment Programme North America. “Recognizing this, and the disproportionate impacts of air pollution throughout the United States is a critical part of developing effective solutions.”
On the first-ever International Day of Clean Air for blue skies in September, the UN Environment Programme called upon governments, corporations, to civil society and individuals, to take action to reduce air pollution and bring about transformative change.
Air pollution does not have to be a part of our collective future. We have the solutions and must take the necessary actions to address this environmental menace and provide #CleanAirForAll.
New strains of rice could address climate change
Rice is a staple for more than 3.5 billion people, including most of the world’s poor. But it can be a problematic crop to farm. It requires massive amounts of water and the paddies in which it grows emit methane, a potent greenhouse gas.
To tackle such issues, the United Nations Environment Programme (UNEP) has been working with the Shanghai Agrobiological Gene Center to develop strains of rice that are drought resistant and don’t need to be planted in paddies. The research, say, experts, could help bolster food security at a time when COVID-19 is threatening to propel more people into hunger.
The study, which runs from 2017 to 2021, is funded by the Government of China and falls under the China-Africa South-South Cooperation arrangement.
“China has lots of experience growing rice and this collaboration with China is a first,” says UNEP ecosystems expert Levis Kavagi, who has been closely involved with the project.
Researchers have developed and tested over 50 varieties of rice in Ghana, Kenya and Uganda. They evaluated how the grains grow at different elevations and, importantly, how they taste.
WDR 73 also doesn’t need to be planted in a flooded paddy. That’s important for several reasons.
Transporting seedlings into flooded fields is a laborious process. Paddies are breeding grounds for malaria-carrying mosquitoes. Water shortages, sparked by climate change, are expected to make filling paddies a challenge in many countries. And paddies themselves vent massive amounts of methane – up to 20 per cent of human-related emissions of the greenhouse gas, according to the Intergovernmental Panel on Climate Change.
Growing rice on relatively dry land also reduces the ever-growing quest to open up wetlands, havens for birds and other animals, to farming.
“Usually the most suitable land for growing rice also tends to be next to, or in, wetlands or flood plains,” says Kavagi. “Expanding agricultural land involves draining the wetlands. This leads to loss of biodiversity, and reduced water purification and climate regulation services provided by wetlands.”
The ultimate goal of the project is to get a national certification of WDR 73, allowing it to be broadly disseminated to farmers. The project is part of a larger effort by China, African countries and UNEP to develop better rice varieties, improve livelihoods and bolster food security.
“The project shows that with new rice varieties it is possible to achieve the multiple objectives of food security, biodiversity and nature conservation – and fight against climate change,” says Kavagi.
Technical details of rice trials in Ghana, Kenya and Uganda
In Kenya, trials were conducted over three growing seasons in Mwea (central Kenya), Busia (western), and Mtwapa (coastal area). Rice variety WDR 73 performed well compared with the local Basmati varieties. The growth duration varied from 125 days in Mtwapa, to 150 days in Mwea and Busia, where the altitude is over 1,000m. Average grain yield was 5.1 to 9.0 tonnes per hectare. Plant height was 100-110 cm, which shows that this variety is tolerant to rice blast disease and displays good drought-resistant qualities compared to Basmati varieties.
In Uganda, WDR73 cultivation experiments were conducted in Lukaya, Luweero and Arua. In well-managed farms, grain yield increased from 4.35 to more than 6.0 tons per hectare. In Arua, in 2019 the rain-fed crop was direct sowed from 25-30 August and harvested from 30 November to 5 December. The growth duration was 90-95 days and yielded 4.35 tonnes per hectare. Direct seeded WDR 73 grain yield in Luweero in 2019 varied from 6 tonnes per hectare in rain-fed conditions to 8 tonnes per hectare in irrigated paddy fields.
In Bolgatanga, a drought-prone area in northern Ghana, WDR 73 growth duration was 105 days and plant height 110-120 cm, while the grain yield was 6.0 tonnes per hectare.
Vietnam Signs Landmark Deal with World Bank to Cut Carbon Emissions
Vietnam’s Ministry of Agriculture and Rural Development signed a landmark agreement today with the World Bank’s Forest Carbon Partnership Facility (FCPF), unlocking up to US$51.5 million for Vietnam’s efforts to reduce carbon emissions from deforestation and forest degradation between now and 2025. With this Emission Reductions Payment Agreement (ERPA) in place, Vietnam is expected to reduce 10.3 million tons of carbon dioxide emissions from six North Central Region provinces of Thanh Hoa, Nghe An, Ha Tinh, Quang Binh, Quang Tri and Thua Thien Hue to receive $51.5 million from the FCPF.
“Vietnam has shown tremendous leadership in developing robust programs to deliver forest emission reductions at scale,” saidCarolyn Turk, World Bank Country Director for Vietnam. “This agreement marks the beginning of a new chapter for Vietnam, where new and significant incentives for forest protection and improved management are now in place to help the country meet its ambitious climate targets.”
Vietnam’s Emission Reductions Program is designed to address the underlying causes of forest loss in the country’s North Central Region and by so doing reducing emissions from deforestation and forest degradation. The program will also support forest restoration. The region was chosen for its critical biodiversity importance and socio-economic status. The program area covers 5.1 million hectares of land (16 percent of the land area of the country), of which 3.1 million hectares are currently forested, and includes five internationally recognized conservation corridors. It is home to approximately 10.5 million people, nearly one third of whom live below the national poverty line.
“Vietnam’s program follows a preparation phase that built our readiness to engage in an emission reduction payment agreement of this kind and is a step towards full implementation of forest carbon services in Vietnam. This agreement highlights the collaboration between Vietnam, FCPF and the World Bank to meet international climate targets laid out in the Paris Agreement,” said Ha Cong Tuan, Standing Vice Minister of Agriculture and Rural Development. “Our program will mobilize important additional financing to invest in our forests and reduce forest degradation while generating income for forest owners and improving sustainable development in the North Central Region.”
Vietnam is the first country in Asia-Pacific and fifth globally to reach such a milestone agreement with the FCPF. ERPAs are innovative instruments that incentivize sustainable land management at scale and help to connect countries with other sources of climate financing. The resources from the FCPF provide new opportunities to conserve and regenerate forest landscapes and biodiversity while simultaneously supporting sustainable economic growth, which is critical for Vietnam’s development going forward.
The Forest Carbon Partnership Facility (FCPF) is a global partnership of governments, businesses, civil society, and Indigenous Peoples’ organizations focused on reducing emissions from deforestation and forest degradation, forest carbon stock conservation, the sustainable management of forests, and the enhancement of forest carbon stocks in developing countries, activities commonly referred to as REDD+. Launched in 2008, the FCPF has worked with 47 developing countries across Africa, Asia, and Latin America and the Caribbean, along with 17 donors that have made contributions and commitments totaling US$1.3 billion.
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