Question

A triangular pauck ABC has sada
13m a su
and m. A gardiner
want to fence and all round at
also plant Gram inside How
much area does she need to flan
Jerid the cost of fencing it with
barfoed were at the rate of so
leaving a m wide for a
mebre
gate on one side 2​

Answer 1

Answer:

pls folo  me n mrk brainliest

Step-by-step explanation:

Action Plan for Prevention and Control of Soil Pollution

(No. 31 [2016] of the State Council)

Soil is material basis of economic and social sustainable

development, concerning both human health and the process of building

of a beautiful China. Protecting soil environment is a major component to

promote ecological progress and safeguard national ecological security.

Degrading soil environment is a great concern in China today, and part of

the country is even suffering from heavy soil pollution, which stands out

as one of the major weaknesses in building a moderately prosperous

society in all respects. The Action Plan is hereby formulated to

effectively strengthen soil pollution prevention and control, and to

gradually improve soil environmental quality.

 Overall Requirements

It is crucial to fully implement the guiding principles from the 18th

National Congress of the Communist Party of China (CPC) and the 3rd

,

4

th, and 5th plenary sessions of the 18th CPC Central Committee; act in

accordance with China’s overall plan for promoting economic, political,

cultural, social and ecological progress, and the Four Comprehensiveness

Strategy; firmly establish the new development concept featuring

innovative, coordinated, green, open and shared development; thoroughly

put into practice the decisions and plans of the CPC Central Committee

and the State Council. Based on China’s realties and its stage of

development, and by taking a holistic view of economic and social

development, with overall improvement of soil environment quality at the

heart, the plan focuses on soil pollution prevention, calls for protection

first, and highlights the needs of risk control and management and  

2

regulation over key areas, sectors and major pollutants, ultimately to

ensure quality agricultural products and safe living environment. It also

follows a differentiated approach based on different categories, uses, and

stages, to stringently control new pollution, gradually reduce soil

contamination and to establish a soil pollution prevention and control

system in which the government plays a guiding role, enterprises assume

the main responsibility, the general public participate and play a

supervising role, so as to promote sustainable use of soil resources and to

build a beautiful China with a blue sky, clear waters and green mountains.

 Goals

By 2020, it’s expected to curb the nation’s increasing soil pollution,

achieve a sound and stable soil environment quality, ensure a safe soil

environment for agricultural land and land used for construction purposes,

and basically control the soil environmental risks. By 2030, it’s expected

that the nations’ soil environment quality will be steadily improved, the

soil environment safety of farmland and land used for construction

purposes effectively guaranteed, and the environmental risks of soil

thoroughly controlled. By the middle of this century, the soil environment

quality will be improved comprehensively, and a virtuous cycle of the

ecological system will be achieved.

 Major Indicators

By 2020, the proportion of contaminated farmland that can be used

safely is expected to be 90% around, and that of contaminated sites

expected to be above 90%. By 2030, the proportion of contaminated

farmland that can be used safely will increase to 95%, and that of

contaminated sites to above 95%.

1. Conduct survey on soil pollution, and get a better

understanding of the baseline of soil environment quality

(1) Intensify survey on soil environment quality