Environment

Category archives for Environment

Book Review: Earth In Human Hands (Synopsis)

“We only have one planet that serves as an example and in science it’s not good to derive information from a sample size of one.” -David Grinspoon Although there will never be a shortage of doubters, the scientific evidence is overwhelming that humans have impacted the planet, particularly over the last few millennia, like no…

“She didn’t even know what she’d do when she got back to New Orleans, but inside she felt a yearning to shove her hands in the dirt, to cling to the ground there, forever.” -Sarah Rae Hurricanes are among the most destructive natural disasters to occur on Earth, with extensive flooding, property damage and loss…

“There will be peace when the people of the world, want it so badly, that their governments will have no choice but to give it to them. I just wish you could all see the Earth the way that I see it. Because when you really look at it, it’s just one world.” -Superman So,…

“All I want is blackness. Blackness and silence.” -Sylvia Plath Even on the darkest night skies from the most pristine locations on Earth, the night sky is never truly dark. Not even if you look away from the plane of the galaxy, on a moonless night, between the stars and away from any human-made or…

“Honestly, if you’re given the choice between Armageddon or tea, you don’t say ‘what kind of tea?” -Neil Gaiman Enjoying the Perseid meteor shower this year, as perhaps you do every August? As you look up, the great cosmic show might have a lot more to offer than mere streaks of light, due to cometary…

“I have this one little saying, when things get too heavy just call me helium, the lightest known gas to man.” –Jimi Hendrix The second lightest and second most abundant element in the Universe, helium, is incredibly rare on Earth. Practically none of the helium that Earth was formed with still exists, since was too easy…

“Those who know that the consensus of many centuries has sanctioned the conception that the earth remains at rest in the middle of the heavens as its center, would, I reflected, regard it as an insane pronouncement if I made the opposite assertion that the earth moves.” –Nicolaus Copernicus There are certain words that simply…

“There is no question that climate change is happening; the only arguable point is what part humans are playing in it.” –David Attenborough If the Earth didn’t have any global warming at all, our planet’s mean temperature would be 255 K, or about -1º Fahrenheit: the mean temperature of the Antarctic continent. As it stands…

“We have known since the 1800s that carbon dioxide traps heat in the atmosphere. The right amount keeps the climate conducive to human life.” -James Hansen Thanks to our position in space, the energy output of the Sun, and the right atmospheric conditions on Earth, we have temperatures conducive to liquid water on our planet.…

“We are not learning to view ourselves as an advanced, evolving civilization. That is what we really must learn to do, in due course, if we were to survive. All of that will take place, in due course, and we will be able to explore solar system. We will be able to go beyond it,…