As carbon dioxide increases in the atmosphere, plants become more efficient at producing their food and chemical requirements. They can allocate more resources for defence against pests. This is good for the plants but bad for the animals that eat them.
Crossroads' Work in Bolivia. Bolivia is the poorest country in South America, with an estimated 59 per cent of the population living in poverty. The situation has left many communities, particularly rural and indigenous ones, struggling to meet their basic needs.
More information about Bolivia is available from the Department of State and other sources, some of which are listed here: Department of State Bolivia Page Department of State Key Officers List CIA World Factbook Bolivia Page U.S. Embassy USAID Bolivia Page History of U.S. Relations With Bolivia Human Rights Reports