The hot weather that has recently hit various regions in Indonesia has intensified. Apart from disturbing comfort, scorching heat can also impact health and the environment. Planting trees can be an effective solution for dealing with hot weather while contributing to environmental preservation.

Hot Weather Phenomenon that Occurs in Indonesia

The hot weather currently being felt in various regions of Indonesia is not only caused by the dry season but also by the influence of global climate change. In densely populated areas, such as Java, the effects of urbanization and the lack of green space also worsen environmental temperatures. Reduced vegetation and increasingly dense concrete buildings also make it harder for heat to dissipate, creating what is known as an urban heat island. 

In the midst of rising temperatures, keeping yourself and your family safe and comfortable is a priority. However, we also have to pay attention to the environmental impact. One effective, environmentally friendly, and sustainable way to combat hot weather is to plant trees or greenery around the house.

Why Plant Trees or Plants?

Planting trees and greenery around your home can greatly enhance comfort both indoors and outdoors. Here’s why this approach is highly recommended:

1. Absorbs Heat and Lowers Environmental Temperature

Trees and green plants can absorb heat from the sun, thereby reducing the surrounding temperature. A large tree, for example, can provide shade for several meters around it, which of course can be felt directly by the occupants of the house.

2. Reducing the Heat Island Effect (Urban Heat Island)

In urban areas, temperatures can be higher than in rural areas because of the large amount of asphalt, concrete, and tall buildings that absorb and reflect heat. This phenomenon is known as the urban heat island effect. Planting trees in areas exposed to sunlight can help reduce this effect, as trees can provide shade and reduce heat absorbed by the ground and surrounding buildings.

3. Improving Air Quality

Plants, especially large trees, help filter pollutants from the air and release oxygen. In the midst of hot weather which has the potential to increase pollutant levels, trees around the house can become a "natural filter" that improves air quality.

Choice of Trees and Plants Suitable for Planting at Home

Planting trees doesn't always have to be big trees! There are various choices of plants that can be adapted to the size of your land and the style of your home. Here are several types of plants that can make your house cooler.

1. Large Shade Tree

If you have more space, choose large trees such as ketapang kencana, trembesi, or angsana. They have a wide canopy that can provide maximum shade around the house.

2. Smaller Shade Plants

Limited land? Don't worry, some plants don't need a lot of space but still provide shade, such as palms and bougainvillea. Perfect for those looking to create a green space at home, even with limited land.

3. Vining Ornamental Plants

Vining plants such as pothos, ivy, or morning glory can be placed on the outside walls of a house or fence to help reduce heat directly on the walls. Apart from reducing heat, the distinctive appearance of vines will provide an aesthetic green touch.

4. Plants with Wide Leaves

Indoors or on the terrace, there are broad-leaved plants such as monstera, calathea, or philodendron that can help lower the temperature. Place these plants on the terrace or around windows for optimal benefits.

Facing Hot Weather with Sustainable Solutions

Choosing environmentally friendly solutions such as planting trees is a small step that has a big impact on dealing with hot weather and reducing the impact of climate change. With a house surrounded by green plants, we not only protect ourselves from the scorching heat but also keep nature sustainable. Let’s start planting trees around the house and make the earth a better place!