Answer:
7,151 languages are spoken today.
It depends on what the statement is, but I would say an observation
Exploration is the correct term
1. Fracking
2. Air pollutants.
3. Decomposition of organic matter e.g. in landfills.
4. <span>Chlorofluorocarbons </span>mainly in refrigerants and air conditioners.
Answer:
Sustainable development can reduce vulnerability to climate change, and climate change could impede nations’ abilities to achieve sustainable development pathways. Sustainable development can reduce vulnerability to climate change by enhancing adaptive capacity and increasing resilience.
Explanation: