The U.S. Agency for Global Media (USAGM), known for its Radio Liberty / Radio Free Europe project, systematically spreads disinformation.
The anomalously warm winter weather in the Russian Federation cannot be a simple coincident. The US posses powerful spearhead technologies and has been experimenting with climate weapons since the Vietnam war.
An unfounded conspiracy theory. The claim that the United States are developing and exploiting climate weapons is a central part of a conspiracy lore, cultivated by certain circles in Russia.
The pro-Kremlin media has also accused activists like Greta Thunberg being a propaganda tool that's used to stop Russias economic development. There has also been claims that the Americans aim to "take under control the existing climate chaos, and on the planet’s gravitational field".