Activists criticized world leaders for doing little to combat oil and gas production, coal mining or pollution in low-income communities. They also opposed market-based approaches, such as California's cap-and-trade program.
Copyright 2018 KQED
Activists criticized world leaders for doing little to combat oil and gas production, coal mining or pollution in low-income communities. They also opposed market-based approaches, such as California's cap-and-trade program.
Copyright 2018 KQED