Though Russia’s national economy and army are much bigger than Ukraine’s, Kyiv has largely limited Russian battlefield gains to slow and costly progress across the Ukrainian countryside as ...

The new truck can produce up to 30 per cent fewer greenhouse gas emissions than its diesel counterpart, according to Fortis ...

Developing countries lead the historic clean energy charge but the US and EU rely more on fossil fuels than before, a think ...

Energy research group Ember said the global surge in clean energy more than met demand for electricity and led to the first ...

Long-range Ukrainian drones and missiles hit a major Russian ammunition plant, a key oil terminal and an important weapons ...