The Democratic Republic of Congo, home to one of the largest old-growth rainforests on Earth, is auctioning off vast amounts of land in a push to become “the new destination for oil investments,” part of a global shift as the world retreats on fighting climate change in a scramble for fossil fuels.
The oil and gas blocks, which will be auctioned, extend into Virunga National Park, the world’s most important gorilla sanctuary, as well as tropical peatlands that store vast amounts of carbon, keeping it out of the atmosphere and from contributing to global warming.
Q.1) “If rainforests and tropical forests are the lungs of the Earth, then surely wetlands function as its kidneys.” Which one of the following functions of wetlands best reflects the above statement? (2022)
The water cycle in wetlands involves surface runoff, subsoil percolation and evaporation.
Algae form the nutrient base upon which fish, crustaceans, molluscs, birds, reptiles and mammals thrive.
58 15 Wetlands play a vital role in maintaining sedimentation balance and soil stabilization.
Aquatic plants absorb heavy metals and excess nutrients.
