Cook, Pichai, Musk, other tech CEOs renew commitment to Paris accord

Apple's Tim Cook, Tesla's Elon Musk, Microsoft's Satya Nadella and Google's Sundar Pichai are among the prominent tech CEOs that have signed a renewed commitment to the Paris Agreement. Co-signed by 75 executives, the letter urged the US to not withdraw from the climate accord. It added that staying in the agreement will strengthen American companies' competitiveness in global markets.