Saudi oil giant Aramco, top oilfield services company SLB and Linde, the world's largest industrial gases company, have ...

Elsewhere, efforts have focused on creating ... Certification can be done through NGOs such as Plan Vivo. Sailybaev is also considering an e-currency backed by carbon units. This would be a ...

The New Zealand government’s second Emissions Reduction Plan (ERP) means it will have to rely more on overseas carbon credits to meet its 2030 Nationally Determined Contribution (NDC), according to ...