In this article, we'll look at what recycling is, why and how it works and some criticisms of the practice. What is Recycling? Recycling can take many forms. On a small scale, any time you find a new use for something old, you're recycling. One example is making old cereal boxes ...
changes in climate sometimes take tens of thousands of years. That means if you happen to have a winter that isn't as cold as usual, with not very much snow -- or even two or three
Then, to make this even more complicated, there is an incredibly wide range as to the potency of these aromatic compounds. Just looking at the variants of methoxy-pyrazines, which are responsible for those vegetal aromas, our noses can detect them at 0.000002 ppm in water or white wines or...
Forest net primary productivity (NPP) constitutes a key flux within the terrestrial ecosystem carbon cycle and serves as a significant indicator of the forests carbon sequestration capacity, which is closely related to forest age. Despite its significance, the impact of forest age on NPP is often ...
Aquascaping is a challenging and rewarding activity that many of us find completely addictive. There are no limits to how far you can go with this hobby. Many people start fishkeeping and move on to aquascaping. It calls for creativity and an artistic eye, as well as an understanding of...
In a perfect world, nitrates should be kept between 5-10 ppm or lower. However, this is not always the case… Whether it’s due to a lack of time to perform proper maintenance, laziness or just a lack of understanding, fish often live in extreme nitrate levels. ...
Cannabis plants use a lot of water, and regardless of what sort of setup you’re using, you’re going to want to make sure you know the best time to water your weed plants. Water acts as a vehicle for dissolved nutrients and minerals, being absorbed through the roots before spreading th...
For this reason, efforts to curb greenhouse gas emissions have focused on N2O as well [Source: Soil Conservation Council of Canada]. The use of large amounts of nitrogen fertilizer on crops releases nitrous oxide in great quantities, and it is also a by-product of combustion. Methane is a...
Tony tortures or stresses his plants to find and remove hermie traits. He started with the original GG4 clone and a special Sour Bubble male. He has been selectively breeding out the Sour Bubble pheno in his BXs. Josey Whales the original creator of the Gorilla Glue strain said this about...
In the United States, tap water is the most tested and regulated source of water you can find. That said, tap water can still contain chemicals you don’t want to consume, cook with, or bathe in, like chloramines, fluoride and even hazardous pollutants like heavy metals, petrochemicals, ...