Well sure, but not all fields have zero emissions solutions available. Solutions need to be found, but they might not be there in time.
General power production is currently 25% of total, we can fix that with hydro, wind, solar, nuclear. Plans are clear, they need to be put into action.
Agriculture is another 25% which will be a candidate for reduction once there's something more energy dense than diesel available to run every tractor and combine harvester in the world (currently looking like never). EV tractors are in the golf cart stage of usefulness. Not something we can realistically reduce by much if you want to continue eating food.
Home emissions are only 6-8%, but we can easily drive that to zero with induction cookers and ban of fuel oil heating, subsidizing heat pumps and district heating.
Of the 14% that is transport, cars can go EV and vans/trucks for city last mile delivery. Semi trucks should be replaced as much as possible by electric trains (good luck building that much rail though). On the other hand planes can't even ditch leaded fuel for piston engines yet, they're so far behind. Electric planes are a 1 hour flight time joke, hydrogen use is nonexistent. Sea shipping can go battery electric as well although it would be incredibly expensive.
How much we can cut down in the 20% that's emitted by industry is a good question that I have little insight into. I presume some chemical processes inherently release CO2, but there is a lot that can likely be done.
General power production is currently 25% of total, we can fix that with hydro, wind, solar, nuclear. Plans are clear, they need to be put into action.
Agriculture is another 25% which will be a candidate for reduction once there's something more energy dense than diesel available to run every tractor and combine harvester in the world (currently looking like never). EV tractors are in the golf cart stage of usefulness. Not something we can realistically reduce by much if you want to continue eating food.
Home emissions are only 6-8%, but we can easily drive that to zero with induction cookers and ban of fuel oil heating, subsidizing heat pumps and district heating.
Of the 14% that is transport, cars can go EV and vans/trucks for city last mile delivery. Semi trucks should be replaced as much as possible by electric trains (good luck building that much rail though). On the other hand planes can't even ditch leaded fuel for piston engines yet, they're so far behind. Electric planes are a 1 hour flight time joke, hydrogen use is nonexistent. Sea shipping can go battery electric as well although it would be incredibly expensive.
How much we can cut down in the 20% that's emitted by industry is a good question that I have little insight into. I presume some chemical processes inherently release CO2, but there is a lot that can likely be done.