What choices do humans have for responding to global change?

Answer 1

We can ignore it, which is largely what we are doing now. We have been studying the issue in depth for at least 60 years.

A better course of action would be to take measures to limit greenhouse gas emissions. We have taken a few faltering steps to address this, such as focusing on the development of alternative, renewable energy resources such as wind, solar, geothermal, hydroelectric, and nuclear power. Nuclear power is not entirely renewable, but fast breeder reactors can produce a portion of their own fuel.

Other recommendations would be to encourage conservation and develop better mass transit systems like high speed rail.

Answer 2

Humans can respond to global change by taking actions such as reducing carbon emissions, conserving resources, investing in renewable energy sources, advocating for policy changes, and promoting sustainable practices at individual and community levels. Collaboration with international organizations and governments is also crucial for addressing global issues like climate change and biodiversity loss.