topsoil造句

Topsoil is a precious resource, and we don’t have enough topsoil to replace it.

Without trees, Haiti lost its topsoil through erosion, crippling agriculture.

Irregular rainfall and loss of topsoil means that the land produces less than before.

When it rains hard, landslides sweep topsoil down to the sea.

In Mingyong, surging meltwater has carried away topsoil; elsewhere, excess runoff has been blamed for more frequent flooding and landslides.

With the tree cover gone, every rainy season sees more of the precious topsoil washed away into the lake.

A week later, no smell could be detected as the workers tamped down a final layer of topsoil.

With crops that rely on phosphorus, he's breeding shallow roots, since phosphorus is typically found in topsoil.

When City Council finally decided to build housing on the section, gardeners and their friends moved an acre of topsoil to the remaining portion of the garden.

When rechargeable batteries degrade in landfills, heavy metals can taint the surrounding air, topsoil and groundwater, eventually getting inside our bodies.

When it rains hard, landslides sweep topsoil down to the sea. This pushes fish farther out, beyond the range of the fishermen's modest boats.

Scaled-up financing for African agriculture, including investments in crop adaptation, topsoil preservation, drip irrigation—all this and more is urgently required.

In most cases, extracting oil involves chopping down the forest that blankets the region, draining the boggy ground, stripping off the topsoil and literally digging up the oily sand below.

As parks and school grounds are stripped of contaminated topsoil, the city is doing the only thing it can do: burying the waste under the sites from which it was removed.