They could take 10% of their annual budget and build a 10 megawatt solar farm, to reduce global warming and reduce pollution, every 5 years.
Or they could do their actual job and their findings could convince the public, the government, and potentially private industry that it is worth investing far, far more than that into building GigaWatts of solar every year.
The research agency was founded 34 years ago, in 1992, and could have been building multiple solar farms to take direct action against global warming caused by pollution, but they did not.
And everyone could be baking their own bread, driving their own garbage to the dump instead of leaving it out for the collector, or doing their own surgery. Heck, some people do. Generally though specialization actually works. True, it's a question of balance and things sometimes get over-specialized, but I don't think this is one of those circumstances. They are a research institute that does climate research. However big they may seem to you, their budget is actually minuscule compared to the problem. They are supposed to do research that can help guide policy, which deals with resource management on a scale many orders of magnitude above their budget.
You seem to be pushing some form of individual responsibility argument where the burden of dealing with the issue falls on small actors. An example would be water conservation. Overuse of water is an issue, so we want people to conserve water in the home. I am personally all for that. There's no reason (despite the claims of some that you need to flush the toilet ten times, fifteen times, as opposed to once) that you shouldn't have an efficient toilet because a properly designed one just needs one flush with only a fraction of the water of an old fashioned toilet. There's no reason that other appliances shouldn't be water efficient either. However, residential water usage is about 8% of all water usage. While it's good not to be wasteful, focusing too much on fussing about residential usage when a tiny increase in industrial or agricultural water efficiency surpasses what is even possible in residential savings is a poor use of time and effort. Just getting 20% more farms to use drip irrigation would probably exceed any gains that could be made in residential water usage.
So, it seems to me that's what you're doing here, but to an even greater degree. Putting 10% or even 100% of their budget towards building solar panels would not make a dent, but the data from their studies could.
In this case 34 years of talking talking and talking more has not built any pollution reducing green energy power generating plants.
The problem here is that you have not actually provided any evidence of your assertion that their research has not led to any improvements. Institutes like this are, in fact, the ones who figure out which are the most serious problems to tackle and which are the easiest problems to tackle that can do the largest amount of good. If we ignore the actual differences in available technology over those 34 years (and variations in their budget), you're saying that they could have roughly built about 68 MW of solar capacity over their existence. Even if we outright ignore capacity factors, that would be around 10.43 TeraWatt-hours (I hate Watt-hours, but it's what everyone uses). If we use the approximate 1 ton of CO2 produced per MWh from using coal for electricity, that would prevent about 10,431,000 tons of CO2. That would be about 380,000 tons of methane. Or about 2,607 tons of HFC-404A refrigerant, etc. Policies preventing methane dumping into the atmosphere and phasing out problematic refrigerants as well as many others eliminate vastly more greenhouse gases from entering the atmosphere than the usage of their budget that you are proposing. Those policies are created based on the recommendations of research like the kind produced by this institute.