Dubai reduced its carbon emissions by 21% in 2021 through increasing solar energy, improving factory efficiency, waste recycling, and other initiatives. This supports Dubai's goal of reducing emissions 30% by 2030 and the UAE's goal of net zero emissions by 2050. Oman signed an agreement with Shell, TotalEnergies, and OQ to explore and develop natural gas resources in Block 11, with Shell as the operator. Putin told Europe that if it wants more gas, it should lift sanctions on the Nord Stream 2 pipeline to allow gas flows to increase.