Awkwardly for oil companies, bitumen is not ordinary oil.

They remove bitumen from the dirt in two ways.

Moreover, the newer bitumen technology does without strip mines.

Awkwardly for environmentalists, Nature put corrosive bitumen in the dirt.

Invalid modification

Environmentalists make several arguments for leaving the bitumen in the dirt.

No modification allowed

The companies want the bitumen that Nature put in the oily dirt.

This heats the bitumen, making it runny enough to be pumped out.

The companies want the bitumen that Nature put in the oily dirt.

Laying kilometer upon kilometer of bitumen is the favored solution for many politicians.

Modification of the original contract

US President Barack Obama has a limited opportunity to preserve the bitumen companies integrity.

Article 17 quinquies Modification, suspension, termination

The tar sands are hundreds of square kilometers of bitumen, a viscous and corrosive tarlike deposit.

Many bitumen companies claim that they already abide by such safeguards but environmentalists skepticism is justified.

Some modification of their respective positions is necessary.

Approval of and modification by the Council 24

Germline genetic modification threatens to make such errors permanent.

Adaptation occurs through the gradual modification of existing structures.

The Environmental Modification Convention (ENMOD), formally the Convention on the Prohibition of Military or Any Other Hostile Use of Environmental Modification Techniques is an international treaty prohibiting the military or other hostile use of environmental modification techniques having widespread, long lasting or severe effects.

Bitumen permeates the dirt at the surface or, where thin layers of compost and sediment intervene, somewhat below basement levels.

Clarification and modification of solicitation documents and withdrawal of the solicitation

Mandatory sequestration could make net CO2 emissions from bitumen extraction no worse than those from conventional oil wells, and perhaps even better.

An older technology features vast strip mines, huge diggers, and trucks carting oily dirt to industrial scale pressure cookers that drain off the bitumen.

American environmental attitudes toward climate change or genetic modification of food bring similar criticism.

Typical network steganography methods involve modification of the properties of a single network protocol.

The unilateral act of the French State was not the subject of any modification.

(b) The receivable is not fully earned by performance and either the modification is provided for in the original contract or, in the context of the original contract, a reasonable assignee would consent to the modification.

Extensions can be through the addition of new functionality or through modification of existing functionality.

Aircraft maintenance is the overhaul, repair, inspection or modification of an aircraft or aircraft component.

This modification is widespread in modern processors, such as the ARM architecture and x86 processors.

One modification that enjoys broad support including ours is to maintain the existing regional groups.

Environmental management This consists of environmental modification, environmental manipulation and measures to reduce human vector contact.

Phase 3 clinical trials The lorcaserin Phase 3 program consists of three different Phase 3 trials, BLOOM (Behavioral modification and Lorcaserin for Overweight and Obesity Management), BLOSSOM (Behavioral modification and LOrcaserin Second Study for Obesity Management), and BLOOM DM (Diabetes Management).

Existing web applications that require a relational database will not run on App Engine datastore without modification.

The modification involves replacing a face plate with many small protruding tubes with one that is flat.

The Commission would welcome comments and observations from Governments on the revocability and modification of unilateral acts.

The European Union will not agree to any non negotiated modification of the borders established before 1967.

The three scenarios for modification are evaluated in terms of their impact on Member States' representation status.

A review, entitled Preliminary review of biotechnology in forestry including genetic modification , is being prepared for publication.

In particular, it would be interested to hear about practice in the revocation or modification of unilateral acts, and about any special circumstances and conditions, effects and third party reactions relating to the revocation or modification of a unilateral act (unilateral declaration).

A modification can be made to use the 6581 in a newer 64c board (which uses the chip).

This leaves the pre modification data in place, with possibly many generations, and recoverable by data recovery software.

Habitat modification has reduced biodiversity and changed community structures in many regions, causing significant social and economic losses.