Where Do Emissions Come From? 4 Charts Explain Greenhouse Gas Emissions by Sector WRI December 5, 2024 Mengpin Ge, Johannes Friedrich and Leandro Vigna Global greenhouse gas (GHG) emissions grew by 51% from 1990 to 2021. These emissions are causing the planet to warm at an alarming rate and contributing to the increasingly devastating storms, floods, fires and heatwaves the world is now grappling with. But where exactly do emissions come from? WRI's Climate Watch platform publishes comprehensive emissions data for all countries, sectors and gases, offering insight into the root causes of the climate crisis and where the world must take action to solve it. We analyzed the data to explain what's causing the most greenhouse gas emissions globally......Today, greenhouse gas emissions can be traced back to five economic sectors:

• Energy
• Agriculture
• Industrial processes
• Waste
• Land use, land-use change and forestry

Greenhouse Gas Emissions Come from 5 Sectors........To understand where emissions come from, it's helpful to break them down by both sectors (such as energy or agriculture) and "end uses," or the specific activities that emit greenhouse gases. The energy sector produces the most greenhouse gas emissions by far, accounting for a whopping 75.7% worldwide. Agriculture is the second highest emitting sector after energy, accounting for 11.7% of global emissions. Major emitters in this sector include livestock farming and agricultural soils, such as methane from manure. Agriculture can also drive emissions through land-use change and energy use......keep on scrolling through the website......https://www.wri.org/insights/4-charts-explain-greenhouse-gas-emissions-countries-and-sectors

Cop29 will focus on mobilising the trillion dollars a year needed for developing nations to curb their emissions as they improve the lives of their citizens and to protect them against the now inevitable climate chaos to come. The summit also aims to increase the ambition of the next round of countries’ emission-cutting pledges, due in February.The new data comes from the Global Carbon Budget project, a collaboration of more than 100 experts led by Prof Pierre Friedlingstein, at the University of Exeter, UK. “The impacts of climate change are becoming increasingly dramatic, yet we still see no sign that burning of fossil fuels has peaked. Time is running out and world leaders meeting at Cop29 must bring about rapid and deep cuts to fossil fuel emissions.”

Prof Corinne Le Quéré, at the University of East Anglia, UK, said: “The transition away from fossil fuels is clearly not happening yet at the global level, but our report does highlight that there are 22 countries that have decreased their emissions significantly [while their economies grew].” The 22 countries, representing a quarter of global emissions, include the UK, Germany and the US. The calculation of 2024 emissions is based on the data available up to October and estimates for the final months of the year, which have been accurate in the past. More than 37bn tonnes will be emitted in 2024, about 4m tonnes an hourGas emissions show the biggest annual increase, 2.4%, thanks to increased use in China and elsewhere. Oil burning increased by 0.9%, driven in particular by international flights, while coal emissions are expected to rise marginally by 0.2%.

The emissions of China, the world’s biggest polluter, are expected to rise slightly. “It has had another record year of growth in renewable power, but coal power also kept growing due to even faster growth in electricity demand from hi-tech industries and residential consumption,” said Jan Ivar Korsbakken, at Center for International Climate Research (Cicero) in Norway. Emissions from oil in China have probably peaked owing to the boom in electric vehicles.......read on      https://www.theguardian.com/environment/2024/nov/13/no-sign-of-promised-fossil-fuel-transition-as-emissions-hit-new-high

 NASA Emissions from Fossil Fuels Continue to Rise. NASA March 5, 2024 Carbon dioxide emissions from fossil fuels rose again in 2023, reaching record levels, according to estimates from an international team of scientists. The continued rise in emissions from the burning of oil, coal, and natural gas is impeding progress to limit global warming, the scientists said. The finding is part of an annual checkup on Earth’s carbon cycle called the Global Carbon Budget. In this annual assessment, scientists quantify how much carbon was added to the atmosphere from burning fossil fuels and land-use change, and how much carbon was removed from the atmosphere and stored on land and in the ocean. Scientists’ early analysis of 2023 data shows that emissions from fossil fuels rose 1.1 percent in 2023 compared to 2022 levels, bringing total fossil emissions in 2023 to 36.8 billion metric tons of carbon dioxide. When including other sources—such as deforestation and the extreme wildfire season in Canada—total emissions in 2023 were estimated to be 40.9 billion metric tons. Both 2023 and 2022 saw record increases in carbon dioxide from fossil fuels, according to the analysis“Emissions are heading the wrong direction that we need to limit global warming,” said Ben Poulter, a co-author of the report and scientist at NASA’s Goddard Space Flight Center. The concentration of carbon dioxide in the atmosphere has increased from approximately 278 parts per million in 1750, the beginning of the industrial era, to 420 parts per million in 2023. The rise in heat-trapping carbon dioxide—and other greenhouse gases—is the primary reason for the planet’s soaring temperatures. The global surface temperature in 2023 was 1.2 degrees Celsius (2.1 degrees Fahrenheit) warmer than the average for NASA’s baseline period (1951-1980), making it the hottest year on record.