Global average sea level rose by about 0.3 inches (0.76 centimeters) from 2022 to 2023 — nearly four times the increase of the previous year — NASA said Thursday, attributing the “significant jump” to a strong El Nino and a warming climate. The NASA-led analysis is based on more than 30 years of satellite observations, with the initial satellite launching in 1992 and the latest in 2020. Overall, sea levels have risen by around four […]