The animals are expanding northward as the Arctic heats up, yet new
diseases of a warmer world are taking a toll
Not exact matches
And in a
warming world, the range
of some
of these
disease spreaders is expanding, making population control efforts more urgent than ever.
One
of the clearest signs
of health risks in a
warming world has emerged in one
of the
world's most advanced economies, as Canada belatedly struggles to cope with Lyme
disease's migration in North America
Also, it is quite likely that, as global temperature rises,
diseases that were previously found only in
warmer areas
of the
world may show up increasingly in other, previously cooler areas, where people have not yet developed natural defenses against them.
But Baker suggested that the
world also needs new proteins to meet new challenges that loom on the human timescale, such as the
diseases of old age, dwindling energy supplies, and a
warming planet.
How can we become an aware citizen
of the
world by contributing our best to save it from issues like global
warming and health
diseases?
The
disease tends to move around the
world when birds migrate in the fall out
of Siberia, Mongolia, North China and head for
warmer climes — southern China, Southeast Asia, but also westward toward the Middle East and western Europe and for some birds, garganey ducks, for example, as far as Egypt and even across the Sahara into west Africa, the Niger delta, etc..
As an academic and historian reminded me recently, the core cause
of a host
of current concerns, from global
warming to epidemic
disease to hunger and tribal warfare, is that the population
of the
world continues to grow at a rapid rate.
According to data from the
World Health Organization, rising temperatures on the planet are killing off the equivalent
of a mid-sized city every year; about 150,000 annual deaths can be attributed to global
warming, from causes including heat waves, air pollution, infectious
disease, food safety and production, flooding and more.
Other aspects
of global
warming's broad footprint on the
world's ecosystems include changes in the abundance
of more than 80 percent
of the thousands
of species included in population studies; major poleward shifts in living ranges as
warm regions become hot, and cold regions become
warmer; major increases (in the south) and decreases (in the north)
of the abundance
of plankton, which forms the critical base
of the ocean's food chain; the transformation
of previously innocuous insect species like the Aspen leaf miner into pests that have damaged millions
of acres
of forest; and an increase in the range and abundance
of human pathogens like the cholera - causing bacteria Vibrio, the mosquito - borne dengue virus, and the ticks that carry Lyme
disease - causing bacteria.
Whatever is happening in the great outdoors regarding actual climate epidemics, inside the minds
of men overwhelming evidence indicates that Catastrophic Anthropogenic Global
Warming the Germ Theory
of Disease is a self - sustaining narrative that is living off our mental capacity, either in symbiosis or as an outright cultural parasite; a narrative that is very distanced from physical real -
world events.
The Global Humanitarian Forum folded before the
World Health Organisation's recent announcement that incidences
of malaria — one
of the
diseases the GHF predicted would increase with global
warming — had fallen dramatically since 2000.
And
of perhaps even greater import (because it is a real -
world observation), he reports that «although the globe is significantly
warmer than it was a century ago, there is little evidence that climate change has already favored infectious
diseases.»
According to the
world's best scientists, if we do nothing millions
of people in poor countries will die from crop failures and
diseases attributable to human - induced global
warming.
But was it not scientists, with their words printed in the Guardian, repeated by policy - makers, which warned
of «Arctic death spirals»; «ice - free Arctic summers»; the proliferation
of disease; worsening, intensifying and increasing frequency
of storms, flood, drought and fire; dramatic decreases in agricultural productivity in Africa; increased
warming between 2009 - 14; the immanent demise
of Himalayan glaciers and the consequent denial
of water to over a billion people; The deaths
of 150,000 and then 300,000 people in the developing
world each year; and so on?
Recent estimates
of climate - health impacts by the
World Health Organization (WHO)(Campbell - Lendrum and Woodruff 2007) find large impacts attributable to other causes, however, especially malnutrition, with 126,000 premature deaths attributed to the current
warming (~ 0.8 °C) via causes other than tropical
diseases.