Because the soil is never left bare and exposed to erosion. Even in winter, when the crop is dormant, the roots are still present and alive to help "tie down" the soil.
Yes, terraces helped Incan farmers by preventing soil erosion caused by heavy rainfall. The stepped structure of terraces slowed down water runoff and allowed for better water retention in the soil, which improved agricultural productivity in the mountainous regions where the Incas lived.
The annual cost of earthquake damage can vary greatly depending on the severity and frequency of earthquakes in a region. Factors that contribute to the cost include property damage, infrastructure repair, economic impact, and loss of life and livelihoods. Governments and insurance companies often track and estimate these costs to better prepare for future events.
Terrace farming helps prevent soil erosion by creating level platforms on slopes, which reduce the speed of water runoff and allow for better absorption of water into the soil. This helps to prevent the washing away of topsoil and nutrients, preserving the fertility of the land.
Using the dishwasher is generally more eco-friendly than washing dishes by hand in the sink, as dishwashers are designed to be more water and energy efficient. However, making sure to run the dishwasher with a full load and using an eco-friendly detergent can further reduce its environmental impact.
Clay soil can be challenging for planting crops as it tends to hold onto water and nutrients, making it dense and poorly drained. However, with proper amendments such as adding compost or organic matter to improve its structure, clay soil can be suitable for certain crops that can tolerate these conditions, like root vegetables and some perennial plants. It's important to choose crops that are better adapted to clay soil and to manage water carefully to avoid waterlogging.
Mexican heather is typically considered an annual in USDA Zone 7. While it can sometimes survive as a perennial in milder winters, it's generally treated as an annual in colder climates. If you're looking for a perennial groundcover for Zone 7, there are many other options available that are better suited to the climate.
In sub-tropical and tropical areas, chillies are perennial, but in temperate zones they behave as annuals. If you are in a temperate zone that is frost-free, the plants may die back and re-shoot in spring, but it is better to start afresh from seed.
Do washing machines make the world a better place.
yes. a hundred times better. Actually not necessarily. Washing by hand works extremely well if done properly. In fact, a company named Dyson in the UK actually designed a washing machine which better imitates the hand washing action to get the clothes cleaner. People tend to assume that just because something is automatic it works better, but this is not always true. Washing by hand does a much better job of flexing the fabric. Of course, it's a lot more work too.
yes
Hand washing is not always better than machine washing, but when it comes to stains it is likely a better choice. Machines use hot water, which can set some stains, and wash many clothes at once, which can re-deposit stains on another piece of clothing. Hand washing allows the washer to treat each stain depending on the type of stain and the fabric.
Yes
LG fully automatic washing machine is better than IFB due to its great reliability and most energy efficiency.
In sub-tropical and tropical areas, chillies are perennial, but in temperate zones they behave as annuals. If you are in a temperate zone that is frost-free, the plants may die back and re-shoot in spring, but it is better to start afresh from seed.
Cold water is better for the enviorment, because it uses "NO" electricity and power.
Electric washing machines are more efficient and convenient than manual washing machines. They save time and effort by automating the washing process, provide better cleaning results, and often use less water and energy.
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