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Biology Student. Makeup Addict. This is my happy place. Colorado born, Mississippi bred. "Yes we can" make a change in this world.

Me when people ask how was my summer.

snitchnip13:

industrialcontrol:

gnarly

Reblog for Iron Man’s twerking. 

Loki is all for it until everyone gets too close to him. LOL. Same

adcouncil:

Smokey’s house, Smokey’s rules. Only you can prevent wildfires!

Did you know that a lot of the ecosystems where forest fires are prevalent depend on forest fires to grow and to allow new vegetation to sprout and flourish? That’s why the plants catch fire so easily, because they’re made to burn.  Yeah don’t be reckless and careless but honestly some of these forest are so old and have no new vegetation because their seedlings can’t compete with their already grown and established parents.  This whole forest fire prevention is part of the reason we have so many disasters now.  Mother nature WILL find a way to balance out, whether we like how it happens or not. 

adcouncil:

Smokey’s house, Smokey’s rules. Only you can prevent wildfires!

Did you know that a lot of the ecosystems where forest fires are prevalent depend on forest fires to grow and to allow new vegetation to sprout and flourish? That’s why the plants catch fire so easily, because they’re made to burn.  Yeah don’t be reckless and careless but honestly some of these forest are so old and have no new vegetation because their seedlings can’t compete with their already grown and established parents.  This whole forest fire prevention is part of the reason we have so many disasters now.  Mother nature WILL find a way to balance out, whether we like how it happens or not. 

weareblackroyalty:

dynastylnoire:

diaryofabaglady:

latestbutgreatest:

troubledworlddistortedmind:

wazzamchelle:

So you mean to tell me I don’t have to wait 8 long hours no more?

^right, like this makes me really happy

Whaaaaat TF 😳😳

the future is now

it’s at wig-parlor.com

I am STUNNED.

kiercetheveil:

prokopetz:

You were so focused on whether you COULD do it, you never stopped to ask whether you SHOULD.” - Ian Malcolm, Jurassic Park

the quote made it

i-heart-histo:

Pepto-Bismol Lakes

These are not the product of photoshopping, pharmaceutical chemical run-off or man made dyes. These are naturally occurring lakes.

Lake Hillier in Western Australia is teeming with salmon pink water.

Likewise, Lake Retba in Senegal is so milkshake pink that its water looks good enough to drink.

To find out why these bodies of water look so bubblegummy, researchers from the University of Bath (for real, no watery pun intended) in the UK examined pink lake H20 under their microscopes and found that:

The lakes are saltier than the sea

Almost ten times saltier than the regular ocean in fact. This high salinity (up to 40% salt in solution) makes the lake just like the Dead Sea where swimmers are so buoyant that they float around due to its high density compared to their body mass.

The lakes are full of algae and bacteria

Samples of the H20 when examined under the microscope reveal large quantities of the salt loving micro-algae Dunaliella salina and halophilic bacteria. The law of osmosis tells us that water moves from regions of high concentration to regions of low concentration in the presence of a semi-permeable membrane. Most cellular organism therefore would shrivel up and die when placed in the high saline environment of these lakes because all of their water would move out of their cells into the surrounding lake across their semi-permeable plasma membranes by osmosis. D. salina, however, can survive in these conditions. It does so by synthesizing large volumes of glycerol in the cytoplasm of its cells to counter-balance the effects of osmosis resulting in no net move of water across its membranes (Oren, 2005). This makes them highly suited to life in a salty lake but it doesn’t explain the pink hue to the lake.

The algae and bacteria makes carotenoids

D. salina has been known to medicine for a long time. The algae was of interest to scientists who wondered how these organisms could survive and thrive in salt flats that have dried out due to water evaporation during periods of extreme heat and sunlight exposure. They do so because they can tolerate the high levels of solar radiation by synthesizing large amounts of β-carotene, an antioxidant that protects cells from damage and is used to produce Vitamin A - both of which are substances now used in cosmetics, skin care products and sunscreens. Sweet potatoes and carrots are also rich in β-carotene which gives them their distinctive pink/orange colors. A color similar to the carotenes produced by the microorganisms in the lakes and therefore contributing to their unique pinkness (Oren, 2001).

Pink lakes, an amazing natural mystery with a simple microscopical solution (also a great vacation spot for Barbie).

i-heart-histo

References

1. Oren A. “A century years of Dunaliella research: 1905-2005.” Saline Systems, 2005.

2. Oren A. and Rodriguez-Valera F. “The contribution of halophilic Bacteria to the red coloration of saltern crystallizer ponds.” FEMS Microbiology Ecology, 2001.

wordstomeawhisper:

Dominos is doing some kind of free pizza deal. The first 50,000 people to click the link when it goes live will get a gift card from $100 to $1. First person to do it gets free pizza for a whole year (which I think amounted to 5 $100 giftcards). Whoever uses my link (see my Twitter, Facebook, and Pinterest for more links) gets a 2 minute head start and helps me get a few more minutes too. (I have 4 people to feed- the more opportunities, the better.)

dynastylnoire:

honoronher:

where are the lies

I have plans to sleep
I’m not obligated to deal with your entitled ass.

dynastylnoire:

honoronher:

where are the lies

I have plans to sleep

I’m not obligated to deal with your entitled ass.