What are the main crops grown in the ganga-brahmaputra vallley

 The crops grown in Gangha - Brahmaputra valley are rice, wheat, maize, sorghum, gram,  millet, jute and sugarcane.
The Gangha - Brahmaputra basin or valley is one of the most fertile regions in the world and is thus nicknamed The Green Delta. Agriculture is the main occupation. Rice is the main crop.

The valley experiences a  monsoon type of climate. Summers are hot and the winters cool. The population density in the plains is quite high while that in the mountain areas is low. Terrace farming is practiced in the mountains and hills.

primary groups shape your individual development

explanation:

it is very hard for the climatologists to precisely predict how will the global temperatures be changing so there's lots of models, some of which differ significantly, this is due to multiple factors, and probably the most important is the human activity.

humans have been a key factor in climate change around the globe since the start of the industrial revolution, and in the past few decades the consequences are becoming more obvious. there's lots of emission of pollutants in the atmosphere as well as changing the environment on the surface itself, so it's really hard to predict how will that go in the future because there's some countries that are reducing the damage and are going towards green energy, while others are stubbornly continuing with pollution and damages to the environment.