Lesson sequence: 1 — World population 2 — World population distribution 3 — Population explosion 4 — Population pyramids 5 — Comparing pyramids — Brazil 6 —
Impact of growing populations 7 — Ageing populations 8 — Japan 9 — The green revolution 10 — China 11 — How can we encourage more people to reproduce?
Not exact matches
Subsidies could also
impact your grocery bill in the near future: the diversion
of soybeans, corn and other edibles to ethanol production leaves less farmland to feed an every -
growing world
population.
This is in part due the fact that
populations are
growing and more are living in harm's way, increasing the
impact of extreme weather.
This group
of super spenders is expected to see its
population double over the next five years to 100 million households, and as an economic force they are poised to eclipse the
impact of rising but less - wealthy consumers: Their consumption is currently
growing at 17 percent a year, compared to just 5 percent among emerging - middle - class and middle - class consumers.
AquaCo Farms has a
grow - out facility designed to be one
of the largest, most sought after and credible fish source for Pompano, with zero
impact on the wild
population.
Growing up in Mississippi, the state with the highest
population of unbanked and underbanked residents, Allen saw the perfect opportunity to solve a problem that
impacts over 2.5 billion people worldwide from a perspective that most wouldn't understand.
The members
of the American commentariat most attuned to this plague
of Euro - childlessness tend to discuss its
impacts in terms
of the rapidly
growing Muslim
population in Europe and the difficulties so many European states seem to have in assimilating immigrants from a different civilizational orbit.
But when the
population of Sydney
grew to 3 million the P factor results in an unacceptable environmental
impact as Sydney - siders have discovered to their chagrin.
Given the remaining land capacity on earth and the maximum efficiency
of existing farms and the environmental
impacts of farming, we can not rely on increased farming to feed the
growing population.
Kennedy: «I'm disappointed with the addition
of the 63rd Senate seat, besides adding to the cost
of government, it was put in a place that has no
impact on western New York and quite frankly has no
impact on the
population shift in New York state and if there was going to be an additional seat added that despite the fact that I disagree with you that the Constitution was in fact violated and you say that it was not violated — the fact that this additional seat adding to the cost and size
of government was added to a place in the Capital Region rather than a place where distinctly the
population grew down in New York City I believe was based upon the fact that had an additional district been added in the city where the
population shift had come from it would have included that seat being an additional minority seat and that is why it was put up in the Capital Region and rather than in the New York City area.
«It is also a general attack on scientific advances aiming to meet one
of the world's biggest challenges - providing safe and nutritious food for a
growing global
population, whilst reducing the environmental
impact of production.»
When the state's prison
population was fairly small, the practice did not have much
of an effect on legislative districts, but as the number
of incarcerated people
grew, so did the
impact.
Professor Bruce Fitt, professor
of plant pathology at the University
of Hertfordshire's School
of Medical and Life Sciences, said: «There is considerable debate about the
impact of climate change on crop production — and making sure that we have sufficient food to feed the ever -
growing global
population is key to our future food security.»
How can we feed a
growing population while at the same time coping with the
impacts of climate change on agriculture?
Many developing countries are especially vulnerable because they have
growing populations and little money for measures that would lessen the
impact of floods, earthquakes and droughts, says Kerpelman.
In fact, they are accepted and understood best by the governments
of poorer countries, where the
impacts of dense and rapidly
growing populations are most obvious.
Yet despite
growing interest in the
impact of the crisis on the health
of populations, the evidence so far has been fragmented.
With climate change, food security and sustainability for a
growing population is one
of the most critical challenges facing the planet, Keoleian said, and an area where changes to the food system can have quantifiable emissions
impacts.
To determine the
impact of environment on growth, cuttings from trees in many wild
populations were
grown in research plots in four distinct environments from California to British Columbia.
Nonetheless, with rising sea level and environmental refugeeism compounding the increased demand on water, food, and land
of a
growing population (albeit one likely to level out mid 21st century), the combined
impacts of climate change and global
population increase could potentially yield a world that doesn't look that different from the one portrayed in the movie — indeed, as Jim Hansen puts it, «a different planet» — by century's end.
This report, co-authored by Safal Partners and Public
Impact for the National Charter School Resource Center, examines federal requirements under civil rights laws and the Elementary and Secondary Education Act, and state laws governing charter school recruitment, retention, enrollment
of EL students and their accountability for EL student performance; requirements and current challenges related to EL data reporting; and whether existing laws are adequate to address the needs
of this
growing population of ELs in charter schools.
The funding increases in this legislation, including special education grants under the Individuals With Disabilities Education Act (IDEA), Title I, and
Impact Aid are critical for America's public schools to continue to improve and educate a
growing and diverse
population of students.
More can be done to follow the trends and understand the
impact of the
growing charter school
populations in rural communities like Bingham County, Idaho.
Data that shows drops in shelter intake and euthanasia «is great for assessing the initial
impact of a program while
population data trends need more time to emerge,» she adds, and can help garner additional support to keep a TNR program
growing.
A declining
population of Baby Boomers, whose disposable income has fueled the market for super-premium products, and the
growing impact of Millennial shoppers, whose tighter wallets and unique shopping patterns are making retailers rethink their traditional approach to selling, present a problem for which it seems no one has the perfect solution.
We should all learn to struggle with the moral dilemmas
of population control, as well as continually
growing ecosystem
impacts.
Whereas this has had noticeable, negative
impacts that are expected to worsen in every region
of the United States and its territories, including, among other significant weather events and environmental disruptions, longer and hotter heat waves, more severe storms, worsening flood and drought cycles,
growing invasive species and insect problems, threatened native plant and wildlife
populations, rising sea levels, and, when combined with a lack
of proper forest management, increased wildfire risk;
Coverage
of the subject in the past year alone indicates that these considerations are part
of an ongoing,
growing discussion surrounding climate change, the
impact our
growing global
population has on it and how family size can help mitigate its effects.
Actually, the whole global warming problem could be summarized as being a global over-
population problem — it is, after all, the exploding human
population that is driving the
growing energy needs, causing the negative environmental
impacts, and in the process, also causing a shortage
of fresh water.
A primary goal for agriculture
of the future should be to produce enough food to feed a
growing population, and to do so while minimizing the negative
impacts of that production.
«Climate science» as it is used by warmists implies adherence to a set
of beliefs: (1) Increasing greenhouse gas concentrations will warm the Earth's surface and atmosphere; (2) Human production
of CO2 is producing significant increases in CO2 concentration; (3) The rate
of rise
of temperature in the 20th and 21st centuries is unprecedented compared to the rates
of change
of temperature in the previous two millennia and this can only be due to rising greenhouse gas concentrations; (4) The climate
of the 19th century was ideal and may be taken as a standard to compare against any current climate; (5) global climate models, while still not perfect, are good enough to indicate that continued use
of fossil fuels at projected rates in the 21st century will cause the CO2 concentration to rise to a high level by 2100 (possibly 700 to 900 ppm); (6) The global average temperature under this condition will rise more than 3 °C from the late 19th century ideal; (7) The negative
impact on humanity
of such a rise will be enormous; (8) The only alternative to such a disaster is to immediately and sharply reduce CO2 emissions (reducing emissions in 2050 by 80 % compared to today's rate) and continue further reductions after 2050; (9) Even with such draconian CO2 reductions, the CO2 concentration is likely to reach at least 450 to 500 ppm by 2100 resulting in significant damage to humanity; (10) Such reductions in CO2 emissions are technically feasible and economically affordable while providing adequate energy to a
growing world
population that is increasingly industrializing.
Nevertheless, it seems likely that a CO2 concentration in the range 500 to 900 ppm might produce a temperature rise
of at least 2 °C from the late 19th century that could be problematic for humankind; (7) The potential negative
impact on humanity has been exaggerated; (8) The only alternative to rising greenhouse gas concentrations is to immediately and sharply reduce CO2 emissions — whether this averts a «pending disaster» is not well understood; (9) Even with such draconian CO2 reductions, the CO2 concentration is likely to reach at least 450 to 500 ppm by 2100 probably resulting in some warming; (10) Such reductions in CO2 emissions are neither technically feasible nor economically affordable, and would necessitate inadequate energy supply to a
growing world
population that is increasingly industrializing, leading to worldwide depression.
Thirty years to establish a climate state seems a long time, as within that period there may be notable shifts to a number
of different prevailing patterns
of cold / warmth / wet or drought that, on a human scale affects agriculture and horticulture by
impacting on what crops may be
grown successfully, may affect the tourism season, may cause a consumer to use more or less energy in their home, and also
impact on nature by affecting the
populations of wild life and vegetation.
Growing populations and the
impacts of climate change are putting new strains on communities and their rivers.
And ditto water: «As demand increases due to our
growing population, we also face restricted water supplies due to the
impact of altered weather patterns.
However, both
population and GDP per capita experienced explosive growth, especially after ∼ 1950, and the product
of these two growths — total human
impact — has
grown from relatively small to dominant in the Earth System.
Here, we assessed human vulnerability to changes in the number
of suitable plant
growing days by using a common method that distinguishes
populations depending on their (i) «exposure» to environmental change, (ii) «dependency» on potentially
impacted goods and services, and (iii) social «adaptability» [41 — 44].
The
impacts of this trend are likely to be exacerbated by sea level rise and a
growing population along coastlines.
West Coast LEAF described the discriminatory
impact of solitary confinement on Indigenous people by highlighting the experiences
of Indigenous women, who are the fastest
growing segment
of the prison
population in Canada and are overrepresented both among incarcerated women and among women being held in solitary confinement.
As the immigrant
population in the U.S.
grows, its
impact on the housing market will increase, providing a natural base
of referral business for global real estate agents.