John Kerry, the US climate envoy, has criticized major oil companies for maintaining their investments in fossil fuels despite pledging to reduce emissions in order to meet climate change targets. Kerry's comments come in response to recent statements by Shell's CEO, who emphasized the need for future oil investments. The backtracking of energy firms on their climate change commitments has drawn widespread criticism.

Speaking to the BBC, Senator Kerry stated that any deviation from these promises was a step in the wrong direction. He underscored that such changes were both unnecessary and dangerous. Kerry emphasized the importance of company CEOs looking to the future, investing in sustainable alternatives, and accelerating the transition to renewable energy. Against the backdrop of alarming scientific reports describing the current state of the planet as terrifying and uncharted territory, Kerry stressed the urgency of action.

Shell CEO, Wael Sawan, argued that cutting oil and gas production would be dangerous and irresponsible. He contended that the world still heavily relies on oil and gas, as the transition to renewable energy is not progressing fast enough. Sawan also highlighted the potential for rising energy prices and bills due to increased demand from China and harsh winter conditions.

However, international climate scientists argue that fossil fuel projects should be phased out, not expanded, and assert that new projects must be halted to have any chance of mitigating global warming. Fatih Birol, the head of the International Energy Agency, echoed these sentiments, stating that significant reductions in oil and gas usage are necessary in the coming years to effectively address climate change.

During the same event, Grant Shapps, the Energy Security and Net Zero Secretary, expressed general support for the Shell CEO's position, emphasizing the need for a transition away from fossil fuels. However, he cautioned against abrupt changes, acknowledging that a sudden shift would result in negative consequences, including increased hardship for people unable to afford alternative means of transportation and heating.

The comments from John Kerry and other experts highlight the ongoing debate surrounding the role of oil and gas in the transition to a sustainable energy future. The urgency to address climate change remains paramount, with calls for accelerated action and a concerted effort to reduce reliance on fossil fuels.