Analyze the negative and positive impact of human interaction with the clean air act determine the fundamentals principles of ecosystems and ecology assess the impact and effectiveness of the environmental conversation methods and policy

What is the general rule about surface currents? cold water flows along the ocean floor towards the equator. the east coasts of continents have cold surface currents, and the west coasts of continents have warm surface currents. seasonal and constant offshore winds create significant upwelling along the west coasts of south and north america and africa. the west coasts of continents have cold surface currents, and the east coasts of continents have warm surface currents.

How long does it take neptune to orbit the sun?

How many time zone are there on earth