Rajasthan State Environment Policy was announced in 2010. Rajasthan Environment Policy 2010 identifies major environmental challenges and outlines strategies and actions to deal with them.

All statements are true.

Statement A- Sambhar is the largest salt water lake of Rajasthan. 

Statement R- Sambhar lake is located between 74° to 75°E longitudes.

1. Chief Minister Vasundhara Raje launched the 'Grow Cotton - Get Happiness' campaign of the Shri Vallabh Pitti Group at Dhanodi in the Jhalawar district.

2. This campaign will give good income to the farmers from their cotton cultivation and will help them become financially strong.

3. Due to this campaign, the area under cotton cultivation in Rajasthan has increased significantly.

1. Although Rajasthan is not rich in this mineral, the deposits available are of high quality (hematite and magnetite).

2. Most of the ore found in the form of hematite is found in small deposits which were mined uneconomically.

3. Some magnetites are also found at various places.

4. Iron ore in the state is found in the north-eastern and south-eastern parts of the state.

1. Bhimlat Falls is located between Bundi and Chittaurgarh cities of Rajasthan.

2. Mangli River is a tributary of Mej River in Rajasthan.

3. Luni and Berach rivers are in Rajasthan.

Gir Cow: This breed is found in Rajasthan, Gujarat and Maharashtra. It is also called Desan, Gujarati, Surti, Kathiawadi, and Sorathi. Its body is red in color with white spots, dome-shaped head and long ears. This cow gives an average of 2110 milk per calving.

Rathi Cow: The origin of this breed is Rajasthan. This breed is spread in Thar Desert, Bikaner, Ganganagar and Jaisalmer districts of Rajasthan. Its skin is mainly brown in color with white spots on it and sometimes its skin is black or brown in color with white spots on it. The lower part of its body is lighter in color than the rest of its body. Its wide mouth, long tail and hanging skin are soft and loose. It produces an average of 1000-2800 kg in one calving. At the time of first calving, the age of a cow of this breed should be 36-52 months and its one calving period is 15-20 months.