How long does it take for a plastic bag to degrade?
Fortunately, people are becoming more and more aware of the importance of caring for the environment and reducing the waste we produce. For this purpose, biodegradable plastics were born, which seem to be the solution to the great global crisis of plastic pollution, but is everything as advantageous as it seems at first glance? If you want to know more about biodegradable plastics: what they are and types, be sure to read this article from EcologíaVerde, we explain it in detail!
OXObiodegradable plastics are not well regarded by the Ellen McArthur Foundation, which defends the circular economy, because there is no scientific evidence that microplastics take less time to degrade than a common plastic. What you are doing is simply making it more difficult to clean and remove plastic from ecosystems.
The answer to how long it takes cucumber seeds to germinate is 3 to 10 days. That is why these plants are one of the most productive crops. However, keep in mind that this short germination period can only be achieved if the seeds are in their ideal conditions.for example, if the area temperatures reach 60 to 70 ° F, the seeds can germinate longer. From a maximum of 10 days, they can take two weeks longer to germinate. With this crucial factor in mind, it is not surprising that many gardeners grow cucumbers in the greenhouse to ensure optimum growing conditions for the fruits.Contents.
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Advantages and disadvantages of mulching
Gardening BasicsGuide to MulchingWe’ve heard a lot about mulching. In this article you will discover all the options and their benefits, enjoy!
Mulching will improve your gardens and reduce labor. Among the many benefits, it reduces water evaporation, protects from frost, reduces weed growth, improves soil quality and also makes your garden look more attractive and decorated. Depending on the type of mulching you choose, it can be inexpensive and easy to apply.
Mulching includes a wide variety of materials that can be used to cover garden soil. Organic materials such as wood chips, compost, cedar bark, etc. are often preferred, but inorganic materials such as stone and gravel can also be used.
Organic mulches include peat, decomposed compost, leaf mulch, decomposed and straw-rich manure, dried grass clippings, straw, sawdust, bark and wood chips, etc.
The durability of the many plastics we use throughout the day is determined by the raw material used as a base to create them. Their origin is derived from petroleum: both their nature and their molecular structure cannot degrade naturally; they do not have an organic origin, do not follow a natural decomposition process and degrade leaving toxic substances. Plastics in bags and bottles are usually made of polyethylene or polypropylene, polymers that are indestructible in the short and medium term.
Biodegradable plastics have very weak bonds. That is why they degrade easily and the metabolic processes of bacteria and fungi can break these bonds. We can only consider biodegradable plastics to be those that break down into fragments that can be consumed as nutrients by microorganisms. Water, together with enzymes and organic acids generated by bacteria and fungi, can break these bonds and metabolize the units into water, dioxide and methane. With these materials, microorganisms involved in their degradation can generate organic matter.