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.
On average, it takes one week for common purple lilacs to go from first bloom to full bloom, but the timing will vary with the location and the weather. This lilac is a long-lived shrub, often living up to 50 years. Shrub stems can grow from 5 cm â 30 cm (2 â 12 in.) in length, per year. This species of lilac produces suckers â new shoots that sprout from the base of the shrub, or from the roots. 2  Without regular pruning, yearly growth of suckers will make the shrub very dense. 3  Flowers: The flowers grow in clusters 10 cm â 20 cm (4 â 8 in.) long. 4  Flower colour varies from pale purple to medium purple.