This is too negative. We are making some progress (mostly despite governments). Kurzgesagt has a great video on this that is both based on fact and somewhat hopeful: https://youtu.be/LxgMdjyw8uw?si=K4oUpRAHbGro18We
This is too negative. We are making some progress (mostly despite governments). Kurzgesagt has a great video on this that is both based on fact and somewhat hopeful: https://youtu.be/LxgMdjyw8uw?si=K4oUpRAHbGro18We
Latest figures are that green hydrogen accounts for 0.04 percent of total hydrogen production.
There is no large well of ammonia that we can use for fuel. Transforming green electricity into a liquid fuel, whether hydrogen, ammonia or something else invariably results in large efficiency losses compared to battery technology.
This is the issue: you can use batteries to store energy for the night during the day. Batteries that store over longer periods such as long cloudy spells and large seasonal differences are too expensive. On the other hand, on a global scale this is really mostly a concern in Northern Europe (where I happen to live).
Balancing the budget implies funding the IRS. Very few government investments have a higher return than tax audits.
China/Russia/Europe are largely inhabited by people whose ancestry traces back 1000s of years to the same region. That’s very different from North America, where most natives where killed (either through disease or “policy”).
That’s not to excuse their past behaviour (Europeans started the genocide in North America), but it’s still very different.
Grid scale batteries for solar day/night cycles can work. There is no good solution for seasonal fluctuations. Of course, a very large part of Earth’s population lives in close proximity to the equator with far less seasonal influences. It’s just unfortunate that those that pollute most (per capita) do not.