The 1984 explosion of the Union Carbide chemical factory in Bhopal, India, was the worldâs worst industrial accident. Eight to ten thousand people died in the immediate aftermath and many thousands more died in the following years.
Lilac Tree. The lilac tree is among the family of deciduous trees and is one of the hardy plants found on earth. This tree has become popular due to its characteristic feature of blooming flowers in mid to late spring.The flowers are not only eye-catching, but they also bear delicious fragrance, powerful but not overpowering.ilac Tree. The lilac tree is among the family of deciduous trees and is one of the hardy plants found on earth. This tree has become popular due to its characteristic feature of blooming flowers in mid to late spring.
Finally, the maturity of individual lilac branches is important. Lilacs bloom on year-old shoots on 2- to 3-year-old branches. Prune them only in the late spring after they flower. This year's new shoots provide next year's blooms.If a branch is cut off at the base, new wood that comes up from the base of the plant must mature before it can send out flowering shoots. 1  Dig This.inally, the maturity of individual lilac branches is important. Lilacs bloom on year-old shoots on 2- to 3-year-old branches. Prune them only in the late spring after they flower. This year's new shoots provide next year's blooms.