The planets mars and venus have albedo values of 0.15 and 0.75, and observed surface temperature of approximately 220k and approximately 700k, respectively. the average distance of mars from the sun is 2.28 x 108 km, and the average distance of venus is 1.08 x 108 km. what is the extent of the greenhouse effect for these two planets, measured in degrees in kelvin?

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

Match the letters with the correct terms

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?