What are some examples of significant human impact on the relief of the earth’s surface in your area?

One of the largest sand quarries in the region is located in our region. In a year, a huge amount of sand is mined from this quarry, a storm of rock and turning whole tons of earth to the top. Every day, chains of trucks can be seen taking the sand out of the quarry to sell it. I remember before the start of sand mining, there was a beautiful park, but now there is a huge hole, which continues to expand every year, which can already be seen from the satellite.