0
The cultivation of soil has enabled humans to build empires and to progress to what we are today. But the world's population is now increasing so rapidly that within 40 years, enough food and energy needs to be found to accommodate nearly twice the number of people living today. Optimism of twenty years ago has turned into concern. Will we be able to make it? Here are some issues that will sharpen your mind. in other words to plant stuff and to build stuff
What else can I help you with?
Why do humans need soil?
Humans need soil for various reasons, including agriculture for growing food, providing essential nutrients for plants, supporting ecosystems, filtering water, and preserving archaeological records. Soil also plays a crucial role in carbon sequestration and regulating the Earth's climate.
Do you need soil when planting grass seeds?
Yes, grass seeds need soil to grow. The soil provides essential nutrients, support, and a medium for the seeds to establish roots and germinate. It's important to choose a quality soil that is compatible with the type of grass you are planting.
Where do the people in Alaska get their soil?
People in Alaska can get soil from various places, such as gardening centers, landscaping suppliers, or by collecting it from their own property. They may also purchase soil mixes or additives to improve the quality of the soil in their gardens or yards.
Does plant grow better in soil or water?
Plants generally grow better in soil compared to water, as soil provides essential nutrients, support, and stability for root growth. While some plants can be grown in water (hydroponics), most plants thrive in soil due to the balance of nutrients and oxygen it can provide.
How do you explain to a 5 year old child about plants need soil?
Plants need soil to grow because soil provides nutrients, water, and support for their roots. Just like how we need food to grow healthy and strong, plants need soil to stay healthy and grow big and tall. Soil is like a cozy home for plants, where they can get everything they need to live and thrive.
Why do plants and animals need soil?
because all the people need it and in it grow the plants
Why do people need the process of decay?
People need the process of decay because it returns the nutrients to the soil. The nutrients then travel throughout the food chain to people.
How can people keep soil alive?
the dead cells in the soil help the plants grow and plants give you oxygen which humans need
Do green plants need people to live?
No. Green plants were on the planet, long before there were people. Green plants need carbon dioxide, water, sunlight, soil, and seeds to live. They do not need people.
What happened to plants if the people will cut them?
If the people won't put the plant back to the soil, it will surely die. Plants need the nutrients of the soil so that it will produce it's own food.
What type of soil does dahlia need to grow?
they need a neutral type of soil
How people depend on the soil for survival?
People survival from the soil in a few different ways. People have to have soil for crops and building.
How does soil affect people?
in soil
Do plants need soil to live?
it may depend on what plant it is. But usually yes they do need soil.
What types of soil do plants need?
Plants need a fertilizer (and soil) called potting mix.
What do animals need plants don't?
Plants obviously need soil to grow and animals doesn't need soil, they need food and water
Why does the ocean need coral?
Fish need it for food, the soil needs it for clean-up, and plants need it for filtering soil.
