Yes, definitely your  small effort can count towards saving the environment. You can pick home gardening as a hobby.

Home gardening can benefit the environment in a variety of ways. Here are some examples:

Reducing carbon footprint: Home gardening reduces the carbon footprint by reducing the need for transporting produce from faraway locations to grocery stores. Additionally, plants absorb carbon dioxide from the air and release oxygen, contributing to cleaner air.

Conserving water: Home gardeners can practice water conservation by using mulch to retain moisture in the soil, planting drought-tolerant species, and harvesting rainwater. This helps conserve water resources, especially in areas where water is scarce.

Supporting biodiversity: Home gardens can support a diverse range of plant species, which in turn attract and support a diverse range of pollinators and other beneficial insects. This contributes to a healthy ecosystem and supports the survival of various species.

Reducing waste: Home gardeners can reduce waste by composting food scraps and yard waste to create nutrient-rich soil for their garden. This reduces the amount of organic waste that ends up in landfills and creates a sustainable source of fertilizer for the garden.

Improving soil health: Home gardening can improve soil health by reducing erosion and soil compaction, increasing organic matter in the soil, and providing a diverse range of plant species that contribute to healthy soil microbiology.

Overall, home gardening can be a sustainable and rewarding way to support the environment while also producing fresh and healthy food for you and your family.