Bioengineering techniques were used to stabilise exposed slopes in Himachal Pradesh as part of a flagship government programme to provide reliable all-weather connectivity.
Bangladesh and India need to talk about sharing water on two major rivers, the Teesta and Ganges. But experts on both sides say much depends on political consensus and the right atmosphere for negotiations.
The UK government has reclassified nearly £500m of aid for war-torn and impoverished countries as “climate finance”, in a bid to meet its international commitments under the Paris Agreement.