Above is a picture of water striking rocks at a coastline. During the interaction, the surf energy will diminish when it hits the land, but erosion may occur as a result of the surf hitting land. In this figure, which of Earth's "spheres" are interacting here?
Hudrosphere and Biosphere

Compare demographic and environmental effects of the columbian

Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !

Read the following quote from the nature conservancy, “the 3 billion people who live in poverty around the world will be hardest hit by climate change. the poor are more dependent on natural resources and have less of an ability to adapt to a changing climate. diseases, declining crop yields, and natural disasters are just a few of the impacts of climate change that could devastate the world’s most vulnerable communities.” from this quote, what group of people is most vulnerable to climate change? those who depend on industrialized nations people who are able to adapt to changing conditions people living in central america people who are living in poverty