A. How do tropical rainforest ecosystems differ from other forest ecosystems? They have less biodiversity and less light that reaches the forest floor than other forest ecosystems.

B. They receive more rainfall and have warmer average temperatures than other forest ecosystems.

C. They have warmer average summers and milder average winters than other forest ecosystems.

D. They have more limited areas along coastal areas than other forest ecosystems.

C. They have warmer average summers and milder average winters than other forest ecosystems.I think

C

Explanation:

european union policies. the eu's long-term objective is to achieve levels of air quality that do not result in unacceptable impacts on, and risks to, human health and the environment. eu policies aim to reduce exposure to air pollution by reducing emissions and setting limits and target values for air quality.

the main environmental problems in western europe were: energy production/acid rain, nuclear power/waste, air pollution/climate, heavy metals, pesticides, water pollution, solid waste, and unforeseen accidents. many environmental problems are common to most european countries.

answer: 2

explanation:

yes