# data[].attributes.body
avoid soil erosion, and avoid water contamination

# data[].attributes.headline
strategic use of animal and freen manures

# data[].attributes.subject
strategic use of animal and freen manures

# data[].attributes.body
without using soil

# data[].attributes.body
philosophic principles applies to cultivations

# data[].attributes.headline
to protect and improve the natural environment

# data[].attributes.subject
to protect and improve the natural environment