What is the primary cause of the enhanced greenhouse effect?

The Paris Agreement aims to limit global temperature rise to below what threshold above pre-industrial levels?

Which of the following gas emissions contributes most to global warming?

What is the main cause of ocean acidification?

Which of the following is a natural method of CO2 sequestration?

Which gas is primarily responsible for the depletion of the ozone layer?

⁠Which sector is the largest contributor to global greenhouse gas emissions?

What is the main goal of achieving Net Zero?

What process captures and stores atmospheric carbon dioxide to mitigate global warming?

What percentage of Earth's water is freshwater?