Buildings offer a relief: a sense of
centuries of summer heat simply dissipating into thick walls.
Not exact matches
The pamphlets warn that consequences
of climate change in the UK would include
summer heat related deaths, sea level rises and food shortages by the end
of the
century.
By the end
of the
century, if we continue on our current path, we could see
heat waves like the one in Chicago in 1995 occurring three times every
summer.
In South Asia, a region
of deep poverty where one - fifth
of the world's people live, new research suggests that by the end
of this
century climate change could lead to
summer heat waves with levels
of heat and humidity that exceed what humans can survive without protection.
RiHo08 says (28) «Since the recent
heat wave and peat bog fires in Russia this
summer have been used as evidence
of an extreme weather event in response to global climate change, I thought a llterary reference to such events occurring periodically at least to the 12 th
Century would be informative.»
Since the recent
heat wave and peat bog fires in Russia this
summer have been used as evidence
of an extreme weather event in response to global climate change, I thought a llterary reference to such events occurring periodically at least to the 12 th
Century would be informative.
Most
of the studies on the Arctic climate and ice trends cited to support the proposed listing assumed that the buildup
of heat - trapping gases was probably contributing to the loss
of sea ice, or that the continued buildup
of these gases, left unchecked, could create ice - free Arctic
summers later this
century, and possibly in as little as three decades.
In one method, a statistical analysis
of observational records was performed (using the KNMI Climate Explorer) to compare this
summer's
heat with
summers during the early part
of the
century, before global warming played a significant role in our climate.
I.e. solar activity was high in most
of the 20th centiry and then peaked in about 1985, together with a 20 - 30 year
heat lag (since it remained high until 1996 as well), and oceans take a few decades to equilbrate, (the same as
summer takes about 6 weeks to reach maximum temperature after the
summer solstice, and every day it takes a few hours after noon to reach maximum temperature), so the earth has taken a few decades to reach maximum temperature after the long high in solar activity during the 20th
century, and will now go down in temperature over the next few decades, with now both a negative PDO, and reduced solar activity.
Unless we make deep and swift cuts in our
heat - trapping emissions, 26 Europe could experience a
heat wave similar to the one in 2003 every other year by the end
of this
century.23 A
summer like that
of 2003 would be considered ordinary4 — or even cool.25
Summers in central Europe are expected to feel like those in southern European today.27
Thousands
of people across Europe died from
heat - related causes in the sweltering
summer of 2003 — the hottest in at least 500 years.2 If our
heat - trapping emissions continue to rise at current rates, 26 a
summer like the one in 2003 could be considered ordinary by the end
of the
century.
Both wetland drying and the increased frequency
of warm dry
summers and associated thunderstorms have led to more large fires in the last ten years than in any decade since record - keeping began in the 1940s.9 In Alaskan tundra, which was too cold and wet to support extensive fires for approximately the last 5,000 years, 105 a single large fire in 2007 released as much carbon to the atmosphere as had been absorbed by the entire circumpolar Arctic tundra during the previous quarter -
century.106 Even if climate warming were curtailed by reducing
heat - trapping gas (also known as greenhouse gas) emissions (as in the B1 scenario), the annual area burned in Alaska is projected to double by mid-
century and to triple by the end
of the
century, 107 thus fostering increased emissions
of heat - trapping gases, higher temperatures, and increased fires.
Major 20th
century droughts, including the 1930s and 1950s, have occurred during periods
of elevated temperatures, with persistence
of high pressure leading to surface
heating and drying in both winter and
summer (11, 14, 15)(Fig. 1) and storm tracks displaced around the drought region (16).
If
heat - trapping gases aren't controlled, nearly nine out
of 10 Americans will have noticeably worse weather — not better — by the end
of the
century, especially in the
summer, the study found.