Strong policy action is necessary to curb greenhouse gas (GHG) emissions. Despite its shortcomings, a feature of the climate regime has been its willingness to experiment with a wide range of tools, ...

Ecosystems are in danger due to human-caused air, water, and soil pollution, so it is important to find the underlying causes of this issue and develop practical solutions. This study adds to ...

IATA director general Willie Walsh believes load factors in the highly profitable third quarter for airlines illustrate capacity has been well-matched to demand and provides reason for optimism that ...