Greenhouse
in sentence
502 examples of Greenhouse in a sentence
Furthermore, per kilogram of manure, you have much, much less ammonia and fewer
greenhouse
gases when you have insect manure than when you have cow manure.
But the truth is that, on average, turning that gunk into crude oil produces about three times more
greenhouse
gas pollution than it does to produce conventional oil in Canada.
When we were working on the Eden Project, we had to create a very large
greenhouse
in a site that was not only irregular, but it was continually changing because it was still being quarried.
And the kind of elements I'm talking about are, firstly, we have a restaurant inside a productive greenhouse, a bit like this one in Amsterdam called De Kas.
Then we would have an anaerobic digester, which could deal with all the biodegradable waste from the local area, turn that into heat for the
greenhouse
and electricity to feed back into the grid.
This is a
greenhouse
designed for arid coastal regions, and the way it works is that you have this whole wall of evaporator grills, and you trickle seawater over that so that wind blows through, it picks up a lot of moisture and is cooled in the process.
And then at the back of the greenhouse, it condenses a lot of that humidity as freshwater in a process that is effectively identical to the beetle.
Well, Bob said the most important thing we could do right now is to make it clear in Sacramento, California that we need a market-based system of mandates that's going to cap and reduce
greenhouse
gases in California.
Because California was the first state in this country to mandate 25 percent reduction of
greenhouse
gases by 2020.
You could join other leaders in mandating, lobbying for mandated cap and trade in U.S.
greenhouse
gas reductions.
You can see there's a
greenhouse
in Germany that sells it as a health food product.
They're absolutely critical ecosystems, they clean air, they clean water, they sequester large amounts of
greenhouse
gases, and they're home to a huge diversity of species.
It impacts and fragments a larger part of the wilderness, where there is 90 percent reduction of key species, like woodland caribou and grizzly bears, and it consumes even more energy, more water, and produces at least as much
greenhouse
gas.
The oil produced from either method produces more
greenhouse
gas emissions than any other oil.
Now we're the country that has full-time lobbyists in the European Union and Washington DC, threatening trade wars when these countries talk about wanting to bring in positive legislation to limit the import of high-carbon fuels, of
greenhouse
gas emissions, anything like this, at international conferences, whether they're in Copenhagen or Cancun, international conferences on climate change, we're the country that gets the dinosaur award every single day, as being the biggest obstacle to progress on this issue.
But while our instrument was being built, I became involved in calculations of the
greenhouse
effect here on Earth, because we realized that our atmospheric composition was changing.
The
greenhouse
effect had been well understood for more than a century.
In 1981, we published an article in Science magazine concluding that observed warming of 0.4 degrees Celsius in the prior century was consistent with the
greenhouse
effect of increasing CO2.
It will occur without adding any more
greenhouse
gasses.
This shows that the effect of the Sun's variations on climate is overwhelmed by the increasing
greenhouse
gasses, mainly from burning fossil fuels.
Usually when we think about the atmosphere, we think about climate change and
greenhouse
gases, and mostly around energy, but it turns out agriculture is one of the biggest emitters of
greenhouse
gases too.
If you look at carbon dioxide from burning tropical rainforest, or methane coming from cows and rice, or nitrous oxide from too many fertilizers, it turns out agriculture is 30 percent of the
greenhouse
gases going into the atmosphere from human activity.
It's the single largest emitter of
greenhouse
gases of any human activity in the world.
So we have this incredible presence today of agriculture dominating our planet, whether it's 40 percent of our land surface, 70 percent of the water we use, 30 percent of our
greenhouse
gas emissions.
It generates 30% of
greenhouse
gas emissions.
So as I start pumping in more atmosphere, we're going to start pushing up the
greenhouse
gases here and if you'll start noticing, we start seeing the ocean levels rise over time.
Collectively, these systems account for eight percent of global
greenhouse
gas emissions.
This then has the potential to cause a feedback loop, where cooling systems alone could become one of our biggest sources of
greenhouse
gases later this century.
A 10 or 20 percent improvement in the efficiency of every cooling system could actually have an enormous impact on our
greenhouse
gas emissions, both today and later this century.
That's actually the
greenhouse
effect that's responsible for climate change.
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