Climate change: India vows to slash emissions intensity by 35%

India, the world’s third biggest emitter after China and the US, on Friday vowed to slash its emissions intensity by 35% by 2030 as part of its plan for tackling climate change, but set no emission cut targets. So far more than 140 countries have submitted their pledges -- called Intended Nationally Determined Contribution, or INDCs — ahead of a key conference in Paris in November that will seek to forge a global agreement on curbing Earth-warming emissions. Here’s a look at what the largest polluters are bringing to the table...