Why do you think that planting new trees and plants is an important part of fighting against deforestation ?

How are the tortoises that darwin observed on the galápagos islands similar to the anoles that losos studied

An easy way to calculate the amount of energy available at each level is to what?

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?