Environment & Human. Race 2 Save Planet tips?

[shiraleh]

Hello. I just got back from taking the test, and it was not so easy. I studied only from instantcert, and the test definentely had information that was paralell to instantcerts, but also more. I hope I knew enough to pass! You should know about greenhouse gases, populations, birth rates, deathrates, the environmental gases, eutrophication, desertification. Very little about goverment policy

I will try to post my grade when I get it!