Retail giant has delivered on two key sustainability pledges to slash supply chain emissions and double fleet efficiency
Walmart has met a number of its key sustainability targets, including cutting 20 million tonnes of greenhouse gas emissions from its global supply chain by the end of 2015. During its Global Sustainability...
Scientists, politicians, NGO leaders and business executives offer their takes on the Paris Agreement rulebook
COP24: Paris Agreement 'stays on course' as Rulebook breakthroughs underline global commitment to climate action
Talks in Katowice overran by more than a day, as late rows over carbon market rules escalated, but final agreement paves way for a ramping up of global decarbonisation efforts
Scheduled end of COP24 sails past as countries tussle over details of Paris Agreement Rulebook
Negotiators expect talks to run into the weekend, but hopes for finished rule book remain high