Tag Archives: Global climate change

A Sequoia Adventure: The Captivating Forest of Dreams

When human beings keep denying global warming and shall not be willing to do something against the climate change, then lots of our world its beauty and grandeur, shall be lost for ever.

Let us make sure that more people come to know the beauty we have to protect and safeguard for future generations.

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To remember.

  • places in nature to captivate the soul
  • Sequoia National Park tucked high up in the Sierra Nevada mountains = a sacred, enchanted place > inflame the imagination in the most stoic of souls.
  • Giant Sequoias = mammoths of wood = most massive trees on our planet + many over 3,000 years old + standing steadfast + resilient through all problems between nations that came and went > cfr. Roman Empire > All of the power, dominance, influence, + hubris of a great empire rose + fell in a short span of this tree’s life
  • spiritual experience calls one to contemplate the meager existence of our own lives + to reflect on the nature of time + the circle of life.
  • to give us a great heaping dose of humility.
  • to turn our perspectives upward + outward, + to find peace in the giant flowing river of space & time.
  • Sequoia acorn = only about two inches by one inch + containing a little over 200 seeds => potential to become a giant forest in time, outliving many generations + entire civilizations of people.

Some places I wander into in nature captivate my soul in special ways, not just for their beauty and grandeur, but because they whisper into my very being and offer me something that we all need a heavy dose of from time to time, humility. Sequoia National Park was that special place that I recently visited. Tucked high up in the Sierra Nevada mountains, it is a sacred, enchanted place that can inflame the imagination in the most stoic of souls. It is a place of wonder and magic that can hardly be put into words, only quietly and humbly felt in the presence of these wondrous ancient giants, the Sequoia trees.

The Giant Sequoias are the most massive trees on our planet. They are almost incomprehensible to behold, staring up from the base of these mammoths of wood. They grow up to 40 feet in diameter, stretch up to…

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Africa’s human existence and development under threat from the adverse impacts of climate change

– “Africa’s human existence and development is under threat from the adverse impacts of climate change – its population, ecosystems and unique biodiversity will all be the major victims of global climate change.”

The continent of 54 countries with a combined population of over 1,200 billion inhabitants will be struck more severely by the mpacts of climate change as any other continent.

In Sub-Saharan Africa, extreme weather will cause dry areas to become drier and wet areas wetter; agriculture yields will suffer from crop failures; and diseases will spread to new altitudes, say the World Bank experts, while alerting that by 2030 it is expected that 90 million more people in Africa will be exposed to malaria, “already the biggest killer in Sub-Saharan Africa.”

These and other dramatic conclusions are not new to the World Bank specialists. In fact, they alerted five years ago that the African continent has warmed about half a degree over the last century and the average annual temperature is likely to rise an average of 1.5-4°C by 2099, according to the most recent estimates from the IPCC.

— By 2020, between 75 and 250 million people in Africa are projected to be exposed to increased water stress due to climate change.

— By 2020, in some countries, yields from rain-fed agriculture could be reduced by up to 50%.

— Agricultural production, including access to food, in many African countries is projected to be severely compromised. This would further adversely affect food security and exacerbate malnutrition.

— Towards the end of the 21st century, projected sea level rise will affect low-lying coastal areas with large populations.

— By 2080, an increase of 5 to 8 per cent of arid and semi-arid land in Africa is projected under a range of climate scenarios,

— The cost of adaptation could amount to at least 5 to 10% of Gross Domestic Product (GDP).

It is estimated that, by the 2080s, the proportion of arid and semi-arid lands in Africa is likely to increase by 5-8 per cent. Ecosystems are critical in Africa, contributing significantly to biodiversity and human well-being.

A Zimbabwean subsistence farmer holds a stunted maize cob in his field outside Harare. Credit: FAO

A Zimbabwean subsistence farmer holds a stunted maize cob in his field outside Harare. Credit: FAO

By 2080, an increase of 5 to 8 per cent of arid and semi-arid land in Africa is projected under a range of climate scenarios. Droughts have become more common, especially in the tropics and subtropics, since the 1970s.

Human health, already compromised by a range of factors, could be further negatively impacted by climate change and climate variability, e.g., malaria in southern Africa and the East African highlands.

By 2020, a population of between 75 and 250 million and 350-600 million by 2050, are projected to be exposed to increased water stress due to climate change. Climate change and variability are likely to impose additional pressures on water availability, water accessibility and water demand in Africa.

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