Solid rectangular border

Solid rectangular border is the simplest and most direct design method. You can draw a rectangle on paper with a ruler and pencil, and then draw a fixed-thickness border along the outline of the rectangle with a thin-line pen or a colored pen. In order to highlight the theme of environmental protection, you can choose green or blue as the border color.

Plant pattern boundary

The boundary of plant patterns can reflect the theme of environmental protection and strengthen the connection with nature. You can choose to draw natural elements such as leaves, flowers and grass, and then arrange them around the corners or borders. Draw the outline of the pattern with a pencil first, and then fill in the color with a colored pen or a thin line pen.

Recycle symbol border

Recycling symbol is one of the common symbols in environmental protection, and drawing recycling symbol repeatedly on the border can form a meaningful border. The recycling symbol usually consists of three arrows, forming a circular pattern. Use a thin-line pen or a colored pen to repeatedly draw the symbol around the border or at the four corners.

Environmental protection slogan border

Taking environmental protection slogans as part of the border can further emphasize the importance of environmental protection. You can choose some representative environmental protection slogans, such as "protect the earth, start with me" and "live green and build a better future together", and write them on the border with colored or thin-line pens. Try different fonts and colors to make the border stand out.

Classic pattern border

In addition to the above design, you can also choose some classic patterns to decorate the border. For example, use patterns related to nature such as wavy lines, clouds and sunlight, or use patterns related to environmental protection themes such as sustainable energy symbols and animal patterns. According to your own preferences and creativity, you can draw around or at the four corners of the border.

The earth is the only place where we human beings live and our home. We can't destroy her in our hands because of temporary interests. It is everyone's responsibility to care for the environment, nature and future generations.