Shell sets emission ambition of net zero by 2050, with customer help

LONDON (Reuters) - Royal Dutch Shell on Thursday laid out the oil and gas sector's most extensive strategy yet to reduce greenhouse gas emissions to net zero by 2050, stating its plans depended on its customers also mitigating emissions.Oil and gas producers have announced deep spending cuts as oil prices have touched 18-year lows and drastic restrictions on movement to slow the spread of the new coronavirus have destroyed demand.Chief Executive Ben van Beurden told investors the crisis would..