U.N. Weather Agency: Greenhouse Gases Reach New Record In 2021

The video discusses a UN report highlighting the failure of countries to meet climate change commitments, with only 26 out of 193 countries fulfilling their promises. Without significant emission cuts, the planet could warm by 2-3 degrees by the century's end, causing catastrophic impacts. While China and the US have made some progress, they still fall short of their goals. Health impacts from climate change are rising, with increased heat-related deaths and air pollution. Methane emissions are a major concern, with NASA using satellites to track leaks. The top 20 industrial countries are responsible for 80% of emissions, and despite some progress, political and local challenges hinder further action.

What is the main reason for the disappointing United Nations report on climate change?

• Countries have exceeded their emission goals.

• Countries are not meeting their emission reduction promises.

• The report was not based on scientific data.

• The report was delayed due to political reasons.

What progress has China made in reducing its greenhouse gas emissions?

• China has increased its use of fossil fuels.

• China has stopped building coal plants overseas.

• China has increased its coal plant construction.

• China has reduced its oil production.

According to the Lancet Countdown report, what has been the trend in heat-related deaths over the last two decades?

• They have remained the same.

• They have decreased by half.

• They have increased by two-thirds.

• They have doubled.

Why is methane considered a significant concern in climate change?

• It is not a greenhouse gas.

• It is less potent than carbon dioxide.

• It is 80% more potent in driving global warming than carbon dioxide.

• It is only emitted by natural sources.

What is the main challenge in implementing global climate promises according to the transcript?

• Lack of scientific research.

• Local politics and economies hinder implementation.

• Over-reliance on renewable energy sources.

• Insufficient funding for climate initiatives.