April 4, 2017 greenhoper

Climate change is already affecting the planet and society and will continue to do so for generations to come. The physical and chemical changes of human activities are being felt in natural ecosystems on land and at sea, on farms and ranches, and in cities and suburbs, but the changes are not happening uniformly. Differences in how regions are affected by varying degrees of warming, precipitation, and changes of animal and plant species are likely to get even more extreme as climate change continues. Some areas may actually get a bit cooler for a while! Similarly for rainfall, some parts…

March 29, 2017 greenhoper 4Comment

In the Arctic, hungry polar bears, unable to sustain themselves on the melting ice, are increasingly making their way inland to such towns as Noorvik, Alaska, and Churchill, Manitoba, where they sniff out garbage bins and scavenge for dinner. And in the Antarctic, wet baby penguin chicks shiver in the rain; warming temperatures mean less snow but more rain, which soaks them through, putting them at risk of freezing to death. These are the consequences of climate change, scientists say. Polar bears and penguins may live poles apart, with the great white mammals ruling the Arctic areas near the North…

March 2, 2017 greenhoper

Since the wobbly auto-gyro shut off from fashion, engineers have tried designing an art that gets the top to bottom lift of any helicopter’s cutting blades with the horizontal press of a plane is complicated to pull off. Admired successes, like the AV-8 Harrier series and V-22 Osprey, angle forced down for takeoff and behind during flight. Experts at the University of Minnesota in Minneapolis are creating a drone that similarly transforms and is stocked with solar power panels to prolong its deployment. That longer flight time should make it viable for farmers to put it to use for aerial…

February 10, 2017 greenhoper

In a simple word, renewable energy comes from natural cycles and systems, turning the ever-present energy around us into functional forms. Renewable (alternative) energy is mostly cleaner than energy from nonrenewable options such as natural gas, petroleum, and coal. But right now in the U. S. over many of these of our energy still comes from nonrenewable resources. Such as the name says, green energy can be refilled continuously. Its sources include radiant energy like sun, thermal energy like geothermal, chemical processes like biomass, gravitational energy like hydropower, and motion energy like wind. A few of the key sources of…

February 8, 2017 greenhoper

To know geothermal energy, imagine using a fireplace nearby, one which never goes out. The fire we discuss about it is out there at the core of our planet. But discussing look at geothermal energy advantages and disadvantages and more geothermal energy essentials for a deeper jump. The temperature at core of the planet earth measures near 7200 degrees Fahrenheit. As you might imagine, such a higher temperature can produce remarkable numbers of sustainable energy and myriad Giga-watts of electricity. From a technical point of view, geothermal energy is viewed as a renewable source of energy which will produce energy…

February 6, 2017 greenhoper

Advancements in technology have generated great improvements in all aspects of the lives. Generally there is a touch of technology in almost everything we do, and it influences and influences all of us far more than we can possibly imagine. Technology is constantly redefining just how we communicate, the way we access information, how we comes from destination to place, what we do for entertainment, how we package with home safety and security, and so much more. It really is continually innovating and reinventing itself in a pace we can hardly sustain. Much has been said about how precisely technology…

February 4, 2017 greenhoper

A person with a digital camera is aware of that he is saving a lot of money for himself in film, processing other gear connected with development of a film. This means that the process of getting a digital image off of a digital camera is also a lot faster and easier. It is beneficial for the photographer, particularly if that person runs a website with a vast collection of photos. It’s as simple as connect the camera in addition to upload the photographs to the system. These photographs can be edited on the computer with photography editing software and…

February 2, 2017 greenhoper

All global citizens are sincerely apprehensive by scientists observant, that ecosystems critical to sustaining life on Globe could collapse in our lifetime. We call on you to meet existing targets to protect biodiversity, forge a new arrangement so that at least half of the entire lands and oceans are protected and restored, and be sure our planet is completely sustainably managed. This must take into consideration the needs of human development, and have the energetic support of indigenous individuals. This long-term goal for nature can restore balance with our home. Till the year of 2020, two-thirds of wild animals will…

January 27, 2017 greenhoper

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January 24, 2017 greenhoper

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