貯留の画像素材（写真・イラスト） 1ページ目

カーボンニュートラル。排出される二酸化炭素と吸収される二酸化炭素の量を同等にする取り組み。

Water treatment process and Water treatment plants

Wastewater treatment infrastructure the treatment facilities

Sewage Treatment Plant. Wastewater Treatment Water Use. Filtration Effluent and Waste Water.

Hydroelectric dam water power station vector icon

Hydroelectric dam diagram vector

石門水庫、水壩、桃園、台灣

Brewer is standing with beer with foam in glass on his workplace

lake with clear water between dunes in the desert after rain in evening light

Picturesque lake reflecting a vibrant blue sky amidst a forest. Serene landscape concept.

An illustration of the incredible beauty of nature

Turquoise, green, emerald, salty sea water with waves. Ocean. North Sea. Landscape fragment for illustration background design. Isolated watercolor illustration.

Gas station elements isometric icons

different species of water lilies bloom in the greenhouse of the botanical garden

Cistern door

Fire accident at freight train depot. Many railway cargo tanks on fire at night. Neural network ai generated art

Refreshing Rainwater Collecting in Rustic Barrel

Pumping sewage from septic tank using submersible wastewater pump.

Hydroelectric dam with rushing water

Water flowing over floodgates of a dam at Khun Dan Prakan Chon, Nakhon Nayok Province, Thailand

A check dam or a weir is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities.

decked expedition canoe with a wooden paddle on a rocky shore of Horsetooth Reservoir near Fort Collins, Colorado, low water level fall or winter scenery

Landscape of mountain and lake in sunset at Phu Sub Lek Reservoir viewpoint Lopburi Thailand

Containers with hydraulic oil for a gas pipeline valve

Lake Mead with Muddy Peak in Nevada and Arizona WPA Poster Art

Woman and Dog on Mountain Top above Lake

Khao Gnu Stone Park in Thailand

Yachts and sailboats on the Minsk Sea or the Zaslavsky reservoir near Minsk. Belarus

Bridge and water canal

Generative ai on theme of hydroelectric power energy plant with large turbines and water spills

Aerial view of big fuel reservoirs in petroleum industrial zone and metal exhaust pipes of oil refinery factory.

Water flowing over floodgates of a dam at Khun Dan Prakan Chon

oil fuel can cartoon vector illustration

The Basilica Cistern - underground water reservoir

Brewers man and woman is standing with glasses for beer on workplace indoor

Industrial wastewater treatment plant with aeration tanks purification of recycled water.

Coastal rowing shell on a shore of Horsetooth Reservoir in fall or winter scenery with a low water level.

The Basilica Cistern, Istanbul, Turkey.

Driver filling car gas tank with fuel from canister. Man needs to fill gas tank with fuel, because of stalled car. Cropped view of man in casual clothes refueling car with gasoline.

decked expedition canoe with a wooden paddle on a shore of Horsetooth Reservoir in northern Colorado in cold season scenery

Portrait of positive female brewer with a glass of barley at brewery

Oil tanker or gas carrier. Big ship designed to transport LPG Liquefied petroleum gas , LNG Liquefied natural gas or liquefied chemical gases in bulk

Modern wastewater treatment plant of chemical factory. Water purification tanks

Serene Lake Gregory, Nuwara Eliya, Sri Lanka.

flower of white water lily in natural habitat close-up

lotus leaves close up in the pond

Floating round fish or mussel farms at sea bay. Seafood business and farming

Aerial view of natural sea salt ponds, lake or sea. Farm field outdoor in traditional industry in Thailand. Asia culture. Agriculture irrigation. River reflection.

A beautiful sunset over a mountain with a small town in the distance. The sun is setting behind the mountains, casting a warm glow over the landscape. The water in the valley is calm and peaceful.

Woman standing in fish tank catching fish on farm