That program is Stratospheric Aerosol Geoengineering (SAG) that is in constant operation over our heads at all times. It is the reason you see jets flying at high altitudes leaving vast trails of particulate materials that last for hours and lead to overcast skies. Even "clear" days are only a milky-white, pale blue. And these particulates (metals with various carrying agents and chemical adjuncts) are toxic to all life on earth.
There are multiple reasons for governments (in the thrall of supragovernmental elites) to carry out "the program." The biggest reason is sheer control of the weather. That control results in the weather channel's named winter storms that have been blasting the US northeast (and also causing drought and record heat from Alaska through California and the southwest).
There are deep dimensions to this that are easily found with Google searches. Using honest discernment of the results returned, you can find the credible data, and confirm it with careful observation of the sky. It is a chilling activity, but one that will certainly burst our common bubbles of delusion as to how things truly are.
The best source for information on SAG is Dane Wigington's website: GeoEngineering Watch.
Dane periodically puts out short videos on the status of earths climate as it is manipulated by SAG. His most recent is an excellent overview of how SAG is being used on the US right now. You can view it here. It's only about 9 minutes long. Dane's presentation is based on NOAA and GFS weather maps that you can easily find for yourselves.
Climate change exacerbated by SAG is the backdrop and all-encompassing limit to everything we do. The distant horizon cannot be a symbol of dreams of escape-from-the-commonplace, when it is littered with aerosol trails.
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Here is another link to Dane's video report.