The UN has announced record average levels of CO2. So states the annual flagship report released October 30 by its World Meteorological Organization. The average levels measured using ships, aircraft and land stations have reached over 400 parts per million (ppm), prompting the authors and other scientists to urge strong action. 

Man-made climate change can be defined as a global rise in temperature is due to human activities. For instance, the excessive use of the fossil fuels for industries and transportation sector is putting pressure on natural ecosystems of the earth. Most of the scientists are skeptical that human activity is causing the global warming. Climate deniers are of the view that climate change is natural and not due to the human activity.   

‘We have succeeded at keeping famine at bay, we have not kept suffering at bay’, said UN Secretary-General Antonio Guterres while briefing members of the UN Security Council on 12 October. Explaining the impediments to an effective response to the risks of famine in north-east Nigeria, Somalia, South Sudan and Yemen, and, Guterres named conflict as a root cause of famine.

A new United Nations report has underscored the importance of a “risk-informed” approach to sustainable development and called for integrating global agreements on disaster risk reduction and climate change into national socio-economic planning.

The human rights are directly related to environmental security. According to experts, the natural resources and their fair distributions are essential to ensure the human rights. Humans are dependent on the suitable environment for their survival.

According to the experts, the world society would most likely be hit by man-made climate change in near future. According to environment optimist, rise in earth’s temperature above 2C is healthy for vegetation. However, Professor Richard Tol leans more towards the disadvantages of a rising temperature than the positive impacts on society.

The World Economic Forum-hosted Tropical Forest Alliance 2020 is advocating a 10-point plan to remove deforestation from commodity supply chains by 2020. Aimed at company executives, policy-makers and civil society leaders, the Commodities and Forests Agenda 2020 plan lays out strategies to address one of the biggest drivers of pollution, greenhouse gas emissions and biodiversity loss.

REASON #1:  Consider the category 4 and 5 hurricanes that have developed in one season -- the intensity attributed to climate change.  The latest, hurricane Maria devastated Dominica lost some of its force but still hit Puerto Rico as a category four -- the worst in living memory.  About two weeks earlier, hurricane Irma flattened St. Maarten with 225 mph winds.  Including Matthew last October, there have been three of category 5 strength within the period of a year.

The Earth is experiencing the warmest surface temperatures since modern climate measurements were implemented in 1880. This extreme global warming is the result of excessive concentrations of greenhouse gases in the atmosphere. Moreover, overwhelming scientific evidence has concluded that climate change has been caused by anthropogenic greenhouse gas emissions, and if these are not substantially reduced, the devastating effects that it will have for future centuries will be irreversible.

With global warming expected to significantly impact future yields in countries located closer to the equator, the United Nations agriculture agency is calling on Asia-Pacific economies to take a leading role in adaptation and mitigation.

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