When someone who cares about climate
change gets solar panels on their roof, the temptation to keep looking at how much energy you are generating is virtually irresistible.
Not exact matches
Tesla revealed pricing details for its game
changing solar roof product this week, the first Model X P100D
gets imported into Vietnam, a...
Darin Kingston of d.light, whose profitable
solar - powered LED lanterns simultaneously address poverty, education, air pollution / toxic fumes / health risks, energy savings, carbon footprint, and more Janine Benyus, biomimicry pioneer who finds models in the natural world for everything from extracting water from fog (as a desert beetle does) to construction materials (spider silk) to designing flood - resistant buildings by studying anthills in India's monsoon climate, and shows what's possible when you invite the planet to join your design thinking team Dean Cycon, whose coffee company has not only exclusively sold organic fairly traded gourmet coffee and cocoa beans since its founding in 1993, but has funded dozens of village - led community development projects in the lands where he sources his beans John Kremer, whose concept of exponential growth through «biological marketing,» just as a single kernel of corn grows into a plant bearing thousands of new kernels, could completely
change your business strategy Amory Lovins of the Rocky Mountain Institute, who built a near - net - zero - energy luxury home back in 1983, and has developed a scientific, economically viable plan to
get the entire economy off oil, coal, and nuclear and onto renewables — while keeping and even improving our high standard of living
In October this year the Department for Energy and Climate
Change announced it would be slashing the FiT to just 21p from December 12th, prompting a rush to
get solar photovoltaic (PV) systems set up in time.
They reveal that in most of the world, investment over the past few years has either
changed little or fallen, often because of cutbacks in subsidies — showing that despite
getting ever cheaper, wind and
solar power remain heavily dependent on...
Some proponents of
solar power think the ultimate solution lies in a radical
change of direction — literally
getting photovoltaics off the ground.
It's less costly to
get electricity from wind turbines and
solar panels than coal - fired power plants when climate
change costs and other health impacts are factored in, according to a new study published in Springer's Journal of Environmental Studies and Sciences.
President - elect Barack Obama today named his picks to run the nation's energy and environment policy in a move that shows a strong commitment to
getting climate
change under control and exploring alternative energy sources such as
solar and wind.
My main problem with that study is that the weather models don't use any forcings at all — no
changes in ozone, CO2, volcanos, aerosols,
solar etc. — and so while some of the effects of the forcings might be captured (since the weather models assimilate satellite data etc.), there is no reason to think that they
get all of the signal — particularly for near surface effects (tropospheric ozone for instance).
For example, 2005 is near
solar minimum in the 11 year cycle, and radiance now is about 1 - 2 W / m ^ 2 less than a few years ago, which means Pluto and Mars are
getting LESS
solar radiance on the time scale of the atmosphere and polar cap
changes, EVEN IF the radiance averaged over the whole cycle was higher.
A few other things — Mann et al. does not «
get rid» of a MWP and LIA — «weaker TSI forcing would imply the presence of a stronger climatic feedback to TSI variation and / or a stronger climate sensitivity to other
solar changes» — What about non-
solar changes?
On longer time scales,
solar - related effects may play a bigger role, though I have yet to be persuaded that the observations imply a stronger effect than you can
get just with irradiance / ozone
changes.
The only viable mechanisms on the table for that have to do with
solar forcing, but it has so far proved very difficult to
get a sufficient cooling out of any astrophysically plausible luminosity
change.
If you could have the earth do its own thing for 1000 years, with not no
changes in forcing (i.e.
solar output constant, have no human - caused CO2
changes, etc.), you will still
get variabilitiy.
Matt Wald
got an explanation for what has
changed from Terry Murphy, the president and chief executive of SolarReserve, a company that has a design for a
solar - thermal «power tower» plant capable of generating 250 megawatts of electricity, enough to run a small city:
Among those choices as well as the rest including reducing fossil fuel combustion, deforestation, etc., one would want to find the cheapest / easiest, but also the most effective (the firmest grasp on that knob) and the safest / least negative side - effects - such as those you'd
get from non - spatially / temporally - discrimating
solar shades / cooling aerosols (precipitation
changes, and?
When that occurs (as it will if you look hard enough even in random data) it
gets published as one more proof of the significant impact that
solar change has on climate.
The temperature
changes associated with
solar minima, or for that matter prolonged
solar inactivity are very small compared to what you
get with a doubling or tripling of CO2 in the atmosphere.
If you
change the temperature reconstruction you will
get a greater or lower
solar impact on climate according to the amplitude of the 1000 year temperature signal, of course.
Getting more
solar ovens into more kitchens is an admirable goal, but the element of Solavore's mission that has perhaps the most potential for
change is its positioning of the
solar oven as a useful tool for
change not only in individual homes, but also as an economic tool for
change in communities.
«It's setting up a process specifically for the next 45 months that is going to
change how
solar gets built in the state.
It is a mid-range climate -
change solution to
get this country through the next 50 years until it can learn how to make liquid fuels from
solar power and store wind power when it's not windy outside.
It seems to me that our problem has a lot less to do with the mechanics of
solar power than the politics of human power — specifically whether there can be a shift in who wields it, a shift away from corporations and toward communities, which in turn depends on whether or not the great many people who are
getting a rotten deal under our current system can build a determined and diverse enough social force to
change the balance of power.
«Angela Merkel, the German prime minister, wrote the Framework Convention on Climate
Change when she was an East German,» Michaels pointed out, but «Germany has resumed building coal - fired power plants because they can't
get enough electricity out of
solar energy and windmills.
Getting to 50 percent wind and solar on a grid would be heroic; getting beyond that will require radical technological, political, and legal changes that go far beyond just wind and solar power plants them
Getting to 50 percent wind and
solar on a grid would be heroic;
getting beyond that will require radical technological, political, and legal changes that go far beyond just wind and solar power plants them
getting beyond that will require radical technological, political, and legal
changes that go far beyond just wind and
solar power plants themselves.
Let us
get this clear:
Solar magnetic field
changes impacting the Earth's magnetosphere, through number of intermediately steps induce electric currents into the oceans and the lithosphere.
In one breath we're told that the climate is
changing so rapidly — although, these days, most climate alarmists don't seem prepared to lay a bet on whether things are
getting hotter or colder — that carpeting the world in wind turbines and
solar panels — which cultists believe will solve the -LSB-...]
The forcing
change is already ten times what you
get in a
solar 11 - year cycle.
However, a community
getting together and helping each other all install
solar showers in each others houses — that would be social
change.
If I can prove that
solar activity is modulated by the motion of the
solar system masses and their associated fields, we will be able to accurately hindcast
solar activity and
get a better idea of its correlation with climate
changes.
To
get forcing you need either and increase in
solar energy, or a
change in the earth's reflectivity (and that would need a verifiable reason) or a
change in absorption of
solar energy (which could be provided by GHG's).
The data suggests that
changing solar activity is influencing in some way the global climate causing the world to
get warmer.
I have done all I can think of doing to try to
get action on climate
change, including taking part in a 325 km walk from Port Augusta to Adelaide in 2012 in support of a
solar thermal power station at Port Augusta.
«As we see prices
change and innovation adopted, we want to
get to place where
solar can be developed and implemented to the utility model without a large cost shift or subsidy.»
Over the past few weeks, the Canadian Wind Energy Association (CanWEA) and the Canadian
Solar Industries Association (CanSIA) have been working hard and collaboratively in Alberta to
get folks talking about the actions required to enable the Alberta Government to successfully meet its objective to increase renewable energy investment and development in response to the need to respond to climate
change.
If you have a H / L for Thurs, then you average them (that's what NOAA or other provider does to
get the «daily mean»)-- even though it isn't a daily mean... Imagine a station at the bottom of a steep canyon,
solar heated high might be all of 2 hours, not 12; or imagine a 50 F drop in about an hour as front moves through, then the clock
changes to the next day: the shape of the daily curve is ignored, but does
change the actual mean as compared to the H / L average.
Nuclear's travails represent a major setback in the global quest to curb carbon emissions; if
solar's rise similarly stalls, then the world won't
get a third try at decarbonization before the potentially catastrophic impacts of climate
change set in.
If he can
get over his ideological instincts, he may even learn that climate
change is not just a leftist thing and that
solar is a good business proposition — his comments up till now seem not to go much further than people who exclaim: «Where's that global warming when you need it!»
It also fits my New Climate Model which states that
solar variations influence global cloudiness so as to
change the proportion of
solar energy that
gets into the oceans to drive the climate system.
Zibelman says critics need to
get used to the fact that the energy market is
changing, and it was underscored by AGL that said coal «is well and truly beaten out» by wind and
solar.
Of that though, hydropower generates about one - third (and that's not
changing much in three years), and biomass generates about half (don't we want to
get away from burning stuff to make energy...), so
solar, wind and geothermal power are really going to have to take up the slack here.
Festival attendees will
get the chance to test drive a Tesla Roadster, view an exhibition of award - winning climate
change photographs, investigate a
solar home, and see the winners of the Ashden Award for energy saving inventions.
I was able to
get my
solar system installed before the Nevada Public Utilities Commission
changed the rules for net metering.
But with recent advancements in technology, as well as market
changes in the cost of other forms of energy, the cost of going
solar is
getting much less expensive.
the reason the period of the last 1000 years isn't much of a priority in terms of paleo simulations is that you need some specified
change to external forcing (
solar, atmospheric composition) or bottom boundary conditions (like continents moving around) to
get a simulation that is different from present.