Bill McKibben - Climate Change

The video discusses the understanding of climate change since 1989, highlighting the rapid and severe impacts observed over the last 30 years, such as loss of Arctic sea ice and extreme weather patterns. It critiques the political challenges posed by the fossil fuel industry's disinformation campaigns, which have delayed action. However, it also presents hope through technological advancements in renewable energy and the rise of global social movements advocating for climate action. The urgency of reducing emissions to prevent catastrophic temperature rises is emphasized.

What was the unexpected outcome of climate change impacts over the last 30 years?

• The impacts were much harder and faster than expected.

• The impacts were exactly as predicted.

• There were no significant impacts.

• The impacts were slower than expected.

What has been a major obstacle in addressing climate change politically?

• The influence of the fossil fuel industry.

• Lack of scientific research.

• Insufficient technological advancements.

• Public disinterest in climate issues.

According to climate scientists, what must be achieved by 2030 to meet global climate targets?

• Increase emissions by half.

• Maintain current emission levels.

• Double the use of fossil fuels.

• Cut emissions in half.

What recent technological advancements have made renewable energy more accessible?

• Significant reduction in the cost of solar and wind power.

• Lack of development in battery technology.

• Decreased efficiency of wind power.

• Increased cost of solar power.

What role do global movements play in combating climate change?

• They have no significant impact.

• They focus solely on local issues.

• They discourage renewable energy use.

• They counterbalance the influence of the fossil fuel industry.