The Rainbow Eucalyptus tree (Eucalyptus deglupta),

The Rainbow Eucalyptus (Eucalyptus deglupta) or 'MINDANAO GUM' looks almost like it's been spray painted, but the up to 70-m tall tree is colored this way completely naturally. Its bark can take on a yellow, green, orange and even purple shading.

We have to start taking actions 

Biological Organization

• Multicellular Organism: Living things composed of many cells. 
• Organ System: Two or more organs working.
• Organ: A structure usually composed of several tissue types.
• Tissue: A group of similar cells het perform a specific function.
• Cell: The smallest unit of life
• Organelle: A structure within a cell that performs an especific function
• Molecule: A combination of atoms
• Atoms: The smallest particle of an element
• Subatomic Particle: Particles that make up an atom