What was one significant environmental challenge faced by early colonizers?

One significant environmental challenge faced by early colonizers was the difficulty in adapting to new climates and landscapes. When they arrived in unfamiliar territories, they often encountered harsh weather conditions, such as extreme cold or intense heat, which made it hard for them to survive. For example, settlers in New England had to learn how to cope with cold winters and figure out how to grow crops in rocky soil, which was very different from the land they were used to. This struggle affected their food supply and overall health, as they needed to find ways to farm effectively and gather resources in an unknown environment. Overcoming these challenges was crucial for their survival and success in establishing new communities.